That Triathlon Show

We’re tackling a heavily requested topic today: triathlon training for masters athletes. Is it possible to slow down the natural performance decline through better and smarter training and recovery? Might you even be able to reverse time and hit new peaks later in life? Mikael Eriksson and Jack Hutchens discuss best practices for older athletes based on their coaching experience and the scientific literature. HIGHLIGHTS AND KEY TOPICS: The science of physiological and performance decline with age in swimming, cycling, running and triathlon VO2max, strength, muscle mass, fast twitch fibre atrophy, slower recovery, and other factors How to tease apart the inevitable decline due to biological processes, and the decline resulting from changing training habits for older triathletes The importance of VO2max training, and how to structure it differently for masters athletes Strength training as a critical component of triathlon training for masters athletes How recovery, nutrition, and sleep needs change with age Examples and case studies Listener questions Practical takeaways DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts691/ LINKS AND RESOURCES: A couple of highlights from the vast literature on masters athletes. Age-Related Changes in Triathlon Performances - Lepers 2010 Masters Athletes: An Analysis of Running, Swimming and Cycling Performance by Age and Gender - Ransdell 2009 Current Insights in the Age-related Decline in Sports Performance of the Older Athlete - Gasne 2021 Master Athletes Are Extending the Limits of Human Endurance - Lepers 2016 WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: The top-5 challenges for masters athletes and how to overcome them – Bo Falck Hansen, PhD | EP#176 - an in-depth interview where Dr. Hansen outlines five main challenges masters athletes face, some of them overlapping with today’s episode, others not. How to avoid triathlon and running injuries by optimising training load, life stress, strength training and nutrition | Chris Johnson PT - Not getting injured is key for masters athletes. This episode will help you avoid injuries. Strength training for endurance performance with Richard Blagrove, PhD | EP#292 - Strength training is another key component of triathlon training for masters athlete. This is perhaps my number one favourite strength training episode ever on That Triathlon Show. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout.&nbsp

Jacob Tipper is a high-performance cycling and triathlon coach working with athletes such as Ben Healy (Tour de France stage winner and UCI World Championships third place in 2025), Lucy Byram, Dan Bigham and Jonny Brownlee. He is also a team coach or the EF Education-EasyPost WorldTour team. In today’s interview we discuss training for amateur triathletes and we dive deep into Ben Healy’s training and preparation that led to his breakthrough year in 2025. HIGHLIGHTS AND KEY TOPICS: Jacob’s thoughts on doing aerobic runs at a decent clip to optimise biomechanical development and running economy improvements. The key characteristics of Ben Healy’s training in 2025 Being a high-volume athlete on an annual basis without having very high weekly training volumes. The changes in race tactics Ben implemented in 2025 to be able to win races at the highest level. The differences between the scientific literature’s view of cycling training and what it actually looks like How age-group triathletes should think about volume and intensity as drivers of adaptation when it comes to their cycling. How to maximise training return on investment for time-crunched athletes by not following rigid rules Monitoring training improvements by feel How working on speed as the ultimate training metric is still important and still underestimated. DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts690/ LINKS AND RESOURCES: Jacob’s website and Instagram Jacob’s previous appearances on That Triathlon Show: Jacob Tipper | EP#424 Training Talk with Jacob Tipper | EP#345 Sub7/Sub8 with Jacob Tipper | EP#344 Physiological Profiling Explained – Why, How, and Important Training Implications for Triathletes WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: The Hour record and aerodynamics with Dan Bigham | EP#368 - An interview going into the details of the training and aerodynamic preparations for setting the UCI Hour Record with Dan Bigham, coached by Jacob Tipper. Luca Zenti – UAE Team ADQ coach on Tour de France Femmes and bike training for triathletes | EP#469 - A great interview straddling both cycling and triathlon, mainly from a high performance perspective. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 I

We dive deep into Ironman training and preparation in today's episode, and discuss how to best get ready for an Ironman whether you're looking to achieve an ambitious time or position goal, or you're looking to complete your first full distance triathlon and simply want to beat the cut-off times. HIGHLIGHTS AND KEY TOPICS: What are the prerequisites for doing an Ironman? Can anybody do one? How much time should you have to prepare for an Ironman? Ironman periodisation Key workouts, training volume and intensity, brick and simulation sessions, and more How to taper for an Ironman Nutrition and equipment considerations Sample Ironman training weeks The most common mistakes age-group triathletes make in their Ironman training DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts689/ LINKS AND RESOURCES: Ironman Course Ratings - how fast or slow are the different Ironman courses? By Trirating. WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Gordo Byrn on optimising Ironman training, the importance of volume and low intensity training, and practical age-group training - already a 2026 classic for That Triathlon Show, Gordo is a fantastic coach, athlete, thinker and communicator. This is one not to miss! Ironman World Champion Solveig Løvseth on her race day strategy in Kona, her training block at altitude, heat training and more! - Less relevant for age-groupers perhaps, but from a pure triathlon and Ironman performance perspective, it’s fantastic to hear exactly what the current Kona Champion did leading up to her great victory. Craig Alexander – Three-time Ironman World Champion - Crowie is one of the legends of the sport, and provides a fantastic perspective on how triathlon training and Ironman training specifically has evolved over the last two decades. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lense

Sebastian Sitko is a cycling and triathlon coach, and a sports scientist. His active involvement in coaching both amateur and professional athletes, as well in conducting and evaluating research means today’s episode is a perfect opportunity to discuss how to approach the integration of science and practice in cycling, triathlon, and other endurance sports. HIGHLIGHTS AND KEY TOPICS: The most impactful sports science on Sebastian’s training and coaching practice Periodisation - science and practice. How to implement block periodisation in your training program. Sebastian’s approach to ultra-endurance training, with an extremely high proportion of low-intensity training Threshold training - science and practice Why Sebastian mainly prefers other intensities than threshold training in his coaching The myth of “active recovery” What are the limitations of sports science, and applying it in training programs? What are some common misinterpretations of scientific evidence by athletes and coaches? DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts688/ LINKS AND RESOURCES: Sebastian’s website and Instagram Cycling 2.0: Evidence-based training for peak performance on the bike - Sebastian’s newly published book Sebastian Sitko, PhD | EP#376 - Sebastian’s first appearance on That Triathlon Show WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Training Talk with Kolie Moore | EP#271 - Kolie is a cycling coach known for his use of science and physiology in coaching. Training talk with cycling coach James Spragg | EP#251 - Similarly to Sebastian, James is a coach-scietist, and we discuss several topics in this episode from a “science to practice” perspective. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin an

Physiological profiling is often the missing link in amateur triathletes’ training programs. Knowing your profile on a scale from very endurance based (slow twitch phenotype) to very explosive (fast twitch phenotype) can help you avoid costly mistakes and break through plateaus in your triathlon training through better individualisation. In this episode, we discuss the ins and outs of this topic, from how to correctly profile an athlete without misinterpretation or overinterpretation, to important training implications for different athlete profiles. HIGHLIGHTS AND KEY TOPICS: What is physiological profiling? Different methods, including race performance assessments, power-duration curve, Critical Power testing, psychological factors, and more… What are the main differences between fast twitch dominant profiles and slow twitch dominant profiles, and why does it matter for your triathlon training program? Training implications for different profiles: intensity, volume, session structures, nutrition, rest within and between sessions, fatiguability, and more How to deal with different profiles in a group training setting Practical takehome messages that you can use to improve your triathlon training. DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts687/ LINKS AND RESOURCES: Muscle fiber types, recovery and training adaptations, and overreaching with Phil Bellinger, PhD | EP#297 Estimating Muscle Fiber-Type Composition in Elite Athletes: A Survey on Current Practices and Perceived Merit - Lievens et al. 2024 Muscle fiber typology is associated with the incidence of overreaching in response to overload training - Bellinger et al. 2020 WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Musculoskeletal adaptations, “train low” strategies, and muscle fiber types with prof. John Hawley | EP#248 - John Hawley is a legend in the field of exercise physiology, so if you’re somebody who wants to soak up all the triathlon science you can, this episode will be right up your alley! Critical Power and VO2 kinetics with Mark Burnley, PhD | EP#257 - If you want to learn more about the science of Critical Power, and scientifically valid testing protocols, this is the episode to listen to. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filme

Torque and cadence are common features of cycling training programs, but how should you really train them to get the most out of your training? Peter Leo is a sports scientist and high-performance coach working across cycling (Team Jayco-Alula, Cycling Australia) and triathlon (coach of high-level short-course athletes), and since he’s personally researched this topic, and applied it at the highest level, he’s a perfect guest to answer this question. We also discuss training principles, including debunking some common misconceptions and mistakes made when applying training principles in practice. HIGHLIGHTS AND KEY TOPICS: The science behind the torque-cadence relationship Torque and cadence are performance limiters at different points on the power-duration curve Practical application of the science in different contexts (track and road cycling, short and long course triathlon), including specific workout examples Peter’s view on three core training principles… Individualisation. What are the biggest factors behind needs to individualise training? Is individualisation overrated in certain contexts? Specificity. Is there an over emphasis on race specificity, compared to maximising core physiological capacities and general skills? Progression. What does effective progression really look like in triathlon and cycling training? Are amateur cyclists and triathletes adopting too aggressive progression rates? Evaluating response to training, AI and coaching, and Peter’s top tips for the listeners to improve their cycling and triathlon performance. DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts686/ LINKS AND RESOURCES: Peter’s ResearchGate Power profiling, critical power, and U23 cycling research with Peter Leo | EP#319 - Peter’s previous appearance on That Triathlon Show (January 2022) Rethinking Endurance Training: Insights from Peter Leo - Peter’s appearance on Joel Filliol’s podcast WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Dan Lorang | EP#417 - Head of Performance (at the time) at team Bora-hansgrohe, and coach of athletes like Jan Frodeno, Lucy Charles-Barclay and Taylor Knibb, Dan needs no introduction. Training Talk with Ben Day (Team BikeExchange) | EP#289 - Another coach straddling the cycling and triathlon worlds, Ben is (was, at the time) a coach at Team BikeExchange, and coach of professional long distance triathletes like Chris Leiferman. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the co

Most triathletes are limited not by their physical capacity to train more or harder, but by being time-limited, so we’re constantly looking for ways to make more out of the time we have to train. Nowhere is this challenge greater than when training for Ironman or other full distance triathlon races on a limited time budget. In this episode, coach Natasha Van Der Merwe joins me to discuss how to deal with this challenge in the context of age-group triathlon training. HIGHLIGHTS AND KEY TOPICS: How to maximize your triathlon training outcomes on a limited time budget - even if you’re training for an Ironman! How do you know when you’re really just limited by time and training volume? If you are volume-limited, how can you get around that when you don’t really have more time to spare. Listener questions: effective microcycle structures in triathlon, how to become more efficient at training, and more DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts685/ LINKS AND RESOURCES: Natasha’s website, Instagram and Youtube (NVDM Coaching) Training Talk with Natasha van der Merwe | EP#334 - Natasha’s first appearance on That Triathlon Show WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Tomasz Kowalski | EP#428 - another episode leaning heavily into time-crunched Ironman and triathlon training Jacob Tipper | EP#424 - a mix of coaching advice and case study on Jacob’s transition from elite cycling into triathlon, on a much tighter time budget Coaching Thoughts: 11 Overrated Factors for Triathlon Performance | EP#439 - a solo episode with yours truly. If you want to maximise the return on your triathlon training, you certainly don’t want to spend too much time on overrated aspects of performance. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don

Most triathletes and runners will suffer from injuries almost every single year (and many will suffer multiple injuries per year). In this episode, world-renowned physical therapist Chris Johnson explains how to break out of this injury cycle, by looking at all of the different variables contributing to injuries. This is an in-depth look at how to balance your running or triathlon training with proper strength training, nutrition, and lifestyle factors, to allow you to train and perform more and better in the long run. HIGHLIGHTS AND KEY TOPICS: Which factors contribute to injuries and injury risk, and how? How to manage small niggles, aches and pains Bone stress injuries and soft tissue injuries Return to training protocols A minimal effective dose strength training protocol that can be easily combined with triathlon training Recommended strength training exercises, from isometrics and heavy slow resistance training to plyometrics How heavy should you lift and how hard should you be working in the gym? Is stretching, mobility work, massage and manual therapy recommended for injury prevention? Myths and misconception about injuries and strength training for triathletes and runners DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts684/ LINKS AND RESOURCES: How stretching actually changes your muscles - Malachy McHugh - video (TED-Ed) Return to run from Bone Stress Injuries - Management and Prevention of Bone Stress Injuries in Long-Distance Runners - Warden et al. 2014 Fueling Performance: A Guide to the Athlete’s Plate Validation of the Athlete’s Plate Nutrition Educational Tool: Phase I - Reguant-Closa et al. 2019 Effects of Bilateral and Unilateral Resistance Training on Horizontally-Orientated Movement Performance: A Systematic Review and Meta-Analysis - Moran et al. 2021 WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Brad Beer | EP#396 - the until now most popular episode related to injuries on That Triathlon Show Injury prevention and rehabilitation with James Debenham, PhD | EP#209 - my personal favourite episode I’ve ever recorded on the topic. James was a fantastic guest, and we go really in-depth here, and more into the science behind injuries and injury prevention. Injury prevention, strength training, and running biomechanics with Eoin Everard, PhD | EP#336 - a great episode tying together multiple related aspects of running performance and running injuries, including lots of very specific and practical tips and takeaways. RED-S (Relative Energy Deficiency in Sports) with Margo Mountjoy | EP#233 - we touched on RED-S in the interview and how it relates to bone stress injuries, and in this episode we go in-depth into the science and practice of RED-S with one of the foremost experts in the world. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS:&nbsp

If you want to improve your running performance as a triathlete, these are the tried and true sessions that we rely on as triathlon coaches and athletes. HIGHLIGHTS AND KEY TOPICS: Fartlek workouts to improve your running speed and VO2max How we use hills in run sessions for triathletes The value of progressive sets and pace alterations within a workout How we prescribe threshold work for running We upvote and downvote each others sessions A discussion on using percentage based run sessions and the difference between pace vs. speed based percentages DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts683/ LINKS AND RESOURCES: All running related episodes on That Triathlon Show John Davis – Coaching, physiology, and running calculators | EP#464 Running Writings Pace Percentage Calculator WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Power Rankings – Our top-5 bike sessions to improve triathlon cycling performance Power Rankings – Our top five sessions to improve your triathlon swimming Triathlon Base Training Series 4 – Running Modern marathon training principles and preparation with running coach John Davis Run training with Hugo van den Broek | EP#242 Training methods of Ethiopian runners with Michael Crawley | EP#275 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

A great fartlek and progressive threshold session to improve your running. Plus, the components that should be part of an effective run program, even though they’re not necessarily classified as “run sessions”. Part of this episode is original content, and part of it is a preview of the full episode "Power Rankings - Our top-5 run sessions to improve triathlon running performance" (release date 5th of February 2026). TOPICS COVERED IN THIS EPISODE: Mikael’s favourite Fartlek run Jack’s descending threshold sessionWhy and how to do strides and hill sprintsWhen is running off the bike a good idea? (Even though a lot of the time it isn’t a good idea, and it’s probably overused in triathlon)How hilly is a “hilly endurance run”? LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

We rank our most effective bike sessions in this “Power rankings” episode. If you want to improve your cycling performance, try adding some of these sessions to your program. Whether your training for sprint distance triathlon or Ironman, or even pure cycling events like road or gravel races, there will be several sessions on these lists that can help you take your cycling to the next level. HIGHLIGHTS AND KEY TOPICS: VO2max, threshold, and race specific sessions we really rate Two different ways of executing threshold sessions Why micro-intervals reign supreme of our favoured VO2max-sessions “Sessions” that might surprise you as number one on both Mikael’s and Jack’s top-5 list And, we upvote and downvote each other’s sessions DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts681/ LINKS AND RESOURCES: All cycling related episodes on That Triathlon Show WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes related to sswimming: Power Rankings – Our top five sessions to improve your triathlon swimming Triathlon Base Training Series 3 – Cycling Beginner Series 6 – Cycling for beginner triathletes Cycling training methods from the WorldTour with Stephen Barrett, Head Coach of Decathlon AG2R La Mondiale and coach of Felix Gall Luca Zenti – UAE Team ADQ coach on Tour de France Femmes and bike training for triathletes | EP#469 Anna Kiesenhofer – Olympic Champion | EP#454 Training talk with Tom Bell | EP#356 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and

Take the TTS LISTENER SURVEY HERE!Or copy and paste the following link into your browser: https://forms.gle/HEN7RJUHneZVNrm3A-------------------------------------------------------------------------------------------------------Learn about the interval session that takes traditional long intervals (e.g. 4 x 5 minutes) and optimises it for more time near VO2max (and by extension, more training adaptations). Also, do Norwegian cyclists do threshold intervals the same way as their triathlon counterparts. The full episode (an almost two-hour long episode!) will be available in the episode "Power Rankings - Our top-5 bike sessions to improve triathlon cycling performance" (release date 29th of January 2026). TOPICS COVERED IN THIS EPISODE: The Variable Intensity Intervals protocol that increases time near VO2max compared to traditional intervals. “Norwegian style” threshold sessions used in triathlon (on the bike specifically) as well as road cycling. LINKS:A narrative review exploring advances in interval training for endurance athletes - Mølmen and Rønnestad 2024Training Session Models in Endurance Sports: A Norwegian Perspective on Best Practice Recommendations - Tønnessen et al. 2024LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Take the TTS LISTENER SURVEY HERE! Or copy and paste the following link into your browser: https://forms.gle/HEN7RJUHneZVNrm3A ------------------------------------ Gordo Byrn is a former investment banker turned professional triathlete at a later stage in life without an endurance sports background. He podiumed at Ironman New Zealand and Ironman Canada, and also became Ultraman World Champion. Today, Gordo is a coach and a prolific writer, with a lot of great thoughts and perspectives on how to improve performance in triathlon and endurance sports, and even in life. HIGHLIGHTS AND KEY TOPICS: The importance of high-volume training, mainly at low intensity, in Gordo’s training philosophy. Gordo’s comeback to endurance sports in his 50s after a long time out from consistent and focused triathlon or other endurance sports Why you should not do an Ironman within your first year of triathlon training The difference between adaptive and maladaptive training load, and how to make sure you stay on the adaptive side. The importance of lactate testing to establish your low-intensity training zones Practical tips for age-group athletes on how to apply more “elite” or professional training principles to their day to day life and constraints The main differences between professional Ironman training methods in the 2000s and today. DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/tts679/ LINKS AND RESOURCES: Gordo’s Substacks: Endurance Essentials, Gordo’s Substack, True Wealth Gordo’s Youtube, Twitter and Instagram Gordo’s book (with John Hellemans and Julie Dibens): From Lemon To Legend: A Comprehensive Guide To Running, Cycling, Swimming And Triathlon Papers cited Aerobic Energy Turnover and Exercise Economy Profile During Race Simulation in a World-Record-Breaking Male Full-Distance Triathlete - Christensen 2024 (the Magnus Ditlev case study, already a modern classic in triathlon science) How to Skate a 10k by Nils van der Poel (free download) WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following related episodes: Craig Alexander – Three-time Ironman World Champion | EP#461 - one of the very best of Gordo’s contemporaries goes deep into the training that made him a three-time Ironman World Champion Rune Kjøsen Talsnes, PhD | EP#427 - great scientific and applied information on overtraining and non-functional overreaching, related to Gordo’s points about maladaptive training, stress and fatigue Ironman World Champion Solveig Løvseth on her race day strategy in Kona, her training block at altitude, heat training and more! - my interview with Solveig with the simulation session referenced in the episode You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show

Take the TTS LISTENER SURVEY HERE!Or copy and paste the following link into your browser: https://forms.gle/HEN7RJUHneZVNrm3A------------------------------------Gordo Byrn, investment banker turned professional triathlete and multiple Ironman podium finisher, discusses how to manage training load and fatigue. The full episode (an almost two-hour long episode!) will be available in the episode "Gordo Byrn on optimising Ironman training, the importance of volume and low intensity training, and practical age-group training" (release date 22nd of January 2026). TOPICS COVERED IN THIS CLIP: Volume and training load is good, but fatigue is not. You want to maximise the former while minimising the latter.Practical tips on how to maintain as high a load as possible within your life constraints without accumulating chronic stress and fatigueHow Nils van der Poel (ice skating Olympic Champion and former World Record holder), Olav Aleksander Bu, and Stephen Seiler informed Gordo’s perspective on these topics. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

We “Power rank” our favourite swim sessions. Some of these might not be favourites in the moment of doing them, but they most definitely are when it comes to the results they deliver in terms of improving your triathlon swimming! If you’re looking for some fresh ideas and perspectives to boost your swimming, this one is for you. Expect to find some bread and butter sets that have stood the test of time, but also some sets you had probably neither heard of nor thought of, but that work wonders. HIGHLIGHTS AND KEY TOPICS: VO2max, threshold, and speed sets we really rate Jack’s top set for improving your swim technique Mikael’s surprising (?) inclusion of butterfly in one of his sets Two open water swim sessions made the list - what are they? And, we upvote and downvote each other’s sets DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/677/ LINKS AND RESOURCES: All swimming related episodes on That Triathlon Show WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes related to sswimming: Triathlon Base Training Series 2 – Swimming Beginner Series 5 – Swimming for Beginner Triathletes Arild Tveiten – from triathlon to swimming, and reflections on Paris 2024 | EP#458 Technique improvement and swim training for triathletes with Brenton Ford | EP#320 Open water swim training with Olympic gold medal coach Marcel Wouda | EP#246 Swim Types and Fault Fixers with Swim Smooth’s Paul Newsome | EP#188 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal

Two swim sets that will elevate your triathlon swimming - one Ironman specific set, and one brutal but amazingly effective VO2max set. These two sets are number 4 on the "Power Rankings" top-five of Jack and Mikael, respectively. The full rankings will be available in the episode "Power Rankings - Our top five sessions to improve your triathlon swimming" (release date 15th of January 2025). TOPICS COVERED IN THIS CLIP: The Ironman specific set you should do in the specific preparation leading up to any Ironman or full distance triathlonThe unconventional VO2max set that gets real results, so much so that it makes you forget about the pain! LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In the final instalment of our Triathlon Base Training Series, Mikael Eriksson and Jack Hutchens discuss how to think about strength training, nutrition and diet in the context of your base training phase. We then finish things off with a listener Q&A. HIGHLIGHTS AND KEY TOPICS: How should you periodise your strength training in the base training phase? Does effective strength training require going to the gym, or can you do it from home? Is strength training necessary for all triathletes? Should you work on mobility, or do things like yoga or Pilates? Should your training nutrition be different in the base phase compared to the specific preparation phase or competition period? What about nutrition and diet outside of training? How should you think about nutrition and diet around the festive periods? Listener Q&A with assorted triathlon base training (and general triathlon) questions DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/base5/ LINKS AND RESOURCES: Jack's coaching profile and Instagram Triathlon Base Training Series 1 – How to train smarter in winter to race faster in summer Triathlon Base Training Series 2 – Swimming Triathlon Base Training Series 3 – Cycling Triathlon Base Training Series 4 – Running WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes related to strength training, nutrition and diet: Strength training for endurance performance with Richard Blagrove, PhD | EP#292 Strength coach Erin Carson | EP#367 Matt Pendola | EP#387 Injury prevention, strength training, and running biomechanics with Eoin Everard, PhD | EP#336 The Performance Chef – Alan Murchison | EP#366 Nutrition for endurance and ultra-endurance athletes with Trent Stellingwerff, PhD | EP#265 Nutrition and hydration best practices with Monique Ryan, RD | EP#471 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, f

This clip is an excerpt from the episode "Triathlon Base Training Series 5 - Strength Training, Nutrition & Diet, and Listener Q&A" (release date 8th of January 2026). TOPICS COVERED IN THIS CLIP: The importance of strength training for injury prevention and managementCommon misconceptions (stretching vs. strength training)Periodisation of strength trainingTypical session frequency and durationTiming of sessions within the overall training programManaging soreness and integrating strength training with sport-specific trainingLEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Michele Zanini, PhD, returns to the That Triathlon Show to discuss his latest research on the topic of durability. We also broaden the discussion to include the most up to date research findings on durability from the broader sports science community. HIGHLIGHTS AND KEY TOPICS: How long runs and running volume impact durability of running economy The difference in physiological deterioration after 120 compared with 90 minutes of running Evidence-based interventions and general characteristics for improving durability in runners, cyclists and triathletes The most important questions about durability that remain unanswered (for now) by the sports science community Michele’s pick of top training and sports and triathlon science trends over the last couple of years DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/673/ LINKS AND RESOURCES: Michele’s ResearchGate Michele’s past appearances on That Triathlon Show Michele Zanini (part 1) | EP#393 Michele Zanini (part 2) | EP#394 Episodes referenced Including sprint training in cycling – training responses and peformance improvements with Nicki Winfield Almquist, PhD | EP#300 Nitrate loading, marathons, and endurance sports science with prof. Andy Jones | EP#187 Cycling training methods from the WorldTour with Stephen Barrett, Head Coach of Decathlon AG2R La Mondiale and coach of Felix Gall Papers cited The Physiology of the World Record Holder for the Women's Marathon - Jones 2006 Long-Term Development of Training Characteristics and Performance-Determining Factors in Elite/International and World-Class Endurance Athletes: A Scoping Review - Staff 2023 Long-Term Development of Training Characteristics and Physiological Determinants in World-Leading and Medal-Winning Female Cross-Country Skiers: A Three Decade Comparative Analysis - Staff 2025 Aerobic Energy Turnover and Exercise Economy Profile During Race Simulation in a World-Record-Breaking Male Full-Distance Triathlete - Christensen 2024 (the Magnus Ditlev case study, already a modern classic in triathlon science) Durability of Parameters Associated With Endurance Running in Marathoners - Hunter 2025 Female athlete survey Durability PhD studentship: LinkedIn Post and University portal WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes related to sports and triathlon science: Bent Rønnestad, PhD | EP#386 - one of the most influential sports scientists of his generation talks interval training, heat training and more Training characteristics of world class distance runners with Øyvind Sandbakk, PhD | EP#363 - as the title suggests, based on excellent research Rune Kjøsen Talsnes, PhD | EP#427 - the science and practice of overtraining Gabriele Gallo, PhD – The Science of Cycling Performance | EP#441 - an assortment of topics from the science of cycling with the man behind “Knowledge Is Watt” You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes

Stephen Barrett is a cycling coach from Ireland, working as the head coach of the UCI WorldTour team Decathlon AG2R La Mondiale, and coaching several of the riders on the team personally, including GC contender Felix Gall. In this interview we discuss the inner workings of a WorldTour team, and a lot of nuts and bolts training topics right from the top of the world of professional cycling. HIGHLIGHTS AND KEY TOPICS: Stephen's training principles and coaching methodology Periodisation strategies and training through race blocks Tapering for important one-day races like the classics and for Grand Tours The importance of VO2max-training Indoor training, altitude training, training for durability, torque training, and more... Advice for amateur cyclists and triathletes The coaching structure in Decathlon AG2R La Mondiale, and Stephen's role as head coach The development pathway from U19 to U23 to WorldTour DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/672/ LINKS AND RESOURCES: Decathlon AG2R La Mondiale website, Instagram, and Youtube Including sprint training in cycling – training responses and peformance improvements with Nicki Winfield Almquist, PhD | EP#300 Tour de Physiology: The Exceptional Power Outputs and VO2 of Climbing in the Tour de France - Ole Kristian Berg 2025 Pebbles of Perception: How a Few Good Choices make All the Difference - book by Laurence Endersen WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Anna Kiesenhofer – Olympic Champion | EP#454 Luca Zenti – UAE Team ADQ coach on Tour de France Femmes and bike training for triathletes | EP#469 John Wakefield of Red Bull BORA hansgrohe – cycling coach and bike fitter | EP#465 Dajo Sanders, PhD | EP#384 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky go

Improving your running performance as a triathlete starts with a good and well-structured base training phase. Scientific Triathlon coaches Mikael Eriksson and Jack Hutchens talk you through their methods, and how you can apply these methods to make 2026 your best running year yet! HIGHLIGHTS AND KEY TOPICS: How to progress run volume The importance of the long run Should your endurance running be done in Zone 1 or in Zone 2 as a triathlete? How to execute threshold and VO2max-sessions, and what is the place for each of these in the off-season for t Using hills, varied surfaces, and treadmills to improve your running How to build the strength required for fast running off the bike in triathlon How to improve your running economy Running drills and biomechanics work ...and Jack's "Surprise Segment": adjusting training to external conditions (weather etc.) DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/base4/ LINKS AND RESOURCES: Jack's coaching profile and Instagram Triathlon Base Training Series 1 – How to train smarter in winter to race faster in summer Triathlon Base Training Series 2 – Swimming Triathlon Base Training Series 3 – Cycling Running Writings Wind Adjusted calculator WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Modern marathon training principles and preparation with running coach John Davis - this is an episode packed with seriously great advice for anybody who's planning on running a marathon John Davis – Coaching, physiology, and running calculators | EP#464 - great chat on the intersection of run training, physiology, and data David Roche – The training and racing strategy behind his epic Leadville 100 course record | EP#444 - David is an out-of-the-box thinker, and very inspirational, which makes this an extremely interesting and engaging listen Michele Zanini (part 2) | EP#394 - a detailed discussion on Renato Canova and his training methods, with somebody who actually worked alongside Renato Canova! Run training load, biomechanics, and injury risk with Max Paquette, PhD | EP#321 - I referenced this episode in the chat with Jack, when talking about injury risk on different surfaces. There's lots of other interesting material in here as well. You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning

Solveig Løvseth returns to That Triathlon Show as Ironman World Champion after an epic showdown in Kona this October! In this interview we discuss how the race panned out for her, her strategy going into the race, her training leading up to the race and lots more. HIGHLIGHTS AND KEY TOPICS: Life a month and a bit after becoming the Ironman World Champion How much of Solveig's race strategy was pre-planned and focused on herself and her numbers, and how much was about adapting to the race dynamics? A race report including the swim, bike and run segments Dealing with the conditions on a hot day in Kona, including cooling and hydration strategies Psychology and mindset, and how Solveig managed to push herself that little bit harder when the going got tough Solveig's training block leading into Kona: altitude timing, training volume, Ironman-specific sessions and more Details on Solveig's heat training protocols Solveig's thoughts on the Ironman 70.3 World Championships in Marbella (where she finished 6th) DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at https://scientifictriathlon.com/670/ LINKS AND RESOURCES: Solveig's Instagram WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Solveig Løvseth – Olympian and the fastest Ironman debut in history | EP#466 Jelle Geens – Ironman 70.3 World Champion, three-time Olympian | EP#470 How Norway became a triathlon powerhouse with head coach Arild Tveiten | EP#154 Arild Tveiten – coach of Kristian Blummenfelt, Gustav Iden and Casper Stornes on triathlon training the Norwegian way | EP#223 Olympic gold medal training and preparation with Arild Tveiten | EP#304 Arild Tveiten – from triathlon to swimming, and reflections on Paris 2024 | EP#458 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim.

Do you want to level up your cycling this off-season? Then this episode is a must-listen, with detailed and practical guidance for your bike training during the base training phase, presented by Scientific Triathlon coaches Mikael Eriksson and Jack Hutchens. HIGHLIGHTS AND KEY TOPICS: Key training principles for cycling in the off-season What types of workouts do we recommend for this time of year? How important is training volume on the bike? Riding on different types of bikes, and riding indoors vs. outdoors Bike fitting, aero testing, and position optimisation Listener questions ...and Jack's "Surprise Segment": goal setting in triathlon DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/base3/ LINKS AND RESOURCES: Jack's coaching profile and Instagram Triathlon Base Training Series 1 – How to train smarter in winter to race faster in summer Triathlon Base Training Series 2 – Swimming Aero.chat - tool mentioned by Mikael in the episode WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Including sprint training in cycling – training responses and performance improvements with Nicki Winfield Almquist, PhD | EP#300 - this episode gives additional background as to why including sprints in your base training might be a good idea John Wakefield of Red Bull BORA hansgrohe – cycling coach and bike fitter | EP#465 - some great thoughts here on both torque training and bike fitting, both of which where topics discussed in today's episode Anna Kiesenhofer – Olympic Champion | EP#454 - one of my favourite interviews of 2025! Q&A on bike training | EP#381 - with Scientific Triathlon coaches Lachlan Kerin and Mikael Eriksson You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and

What should triathlon swim training look like in the off-season? Big volume, lots of technique work, high intensity focus, controlled threshold progressions, or something else entirely? Scientific Triathlon coaches Mikael Eriksson and Jack Hutchens discuss best practices for what to focus on in your swimming during the base training period. HIGHLIGHTS AND KEY TOPICS: When, why and how to work on your swim technique, and how to actually improve it What types of swim workouts should you do in the base training phase? How important is volume in swimming for age-group triathletes? Which swim toys are useful and recommended at this time of year? Strength training and mobility work Preparing for open water swimming in the pool Listener questions DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/base2/ LINKS AND RESOURCES: Jack's coaching profile and Instagram Triathlon Base Training Series 1 – How to train smarter in winter to race faster in summer - the first episode of this base training series WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Swim Types and Fault Fixers with Swim Smooth’s Paul Newsome | EP#188 - a classic episode, introduction to swim archetypes Paul Newsome | EP#389 - round 2 with Paul Technique improvement and swim training for triathletes with Brenton Ford | EP#320 - the most well-known swim coach in triathlon (thanks to an incredible Youtube-channel) shares his wisdom on swimming Triathlon swim training with Russ Barber | EP#310 - Russ has worked with some of the best swimmers and triathlon swimmers in the UK, including Olympic gold medalists Georgia Taylor-Brown and Jess Learmonth and is a wealth of knowledge You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlesssw

Mika Noodt is ranked second in the T100 World Tour standings (with two races to go), has four T100 podiums so far in 2025, and has multiple Ironman 70.3 and Challenge Family wins and podiums on his resume. In this interview we discuss Mika's training in great detail, get into the specific dynamics of racing in T100 races, and we even discuss how Mika might have ended up being a Formula 1 driver rather than a triathlete if circumstances had allowed. HIGHLIGHTS AND KEY TOPICS: How Mika got into triathlon A deep-dive into Mika's training, including key swimming, cycling and running sessions His unconventional (you might say epic!) strength training blocks A breakdown of a full week of triathlon training with Mika - from the lead-up to T100 Wollongong (where he finished 2nd) The dynamics of racing on the T100 World Tour - what is the swim, bike and run like, and how does it compare to Ironman 70.3 races? The pacing strategy Mika uses to maximise his performance in T100 races Mika's decision to focus exclusively on the T100 series in 2025 A full Ironman in Mika's future? Listener questions ...and more! DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/667/ LINKS AND RESOURCES: Mika's Instagram WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Jelle Geens – Ironman 70.3 World Champion, three-time Olympian | EP#470 - Jelle is also coached by Ben Reszel, so it's interesting to see both the similarities and the differences in the training of these two athletes. And of course, Jelle and Mika are in a tight battle at the top of the T100 standings. Craig Kirkwood | EP#421 - Craig was until the end of the 2024 season the very longstanding coach of Hayden Wilde, one of Mika's main rivals in the T100 series. Solveig Løvseth – Olympian and the fastest Ironman debut in history | EP#466 - another pro triathlete interview with one of the top performers from 2025 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head t

How should you train in your "base training" phase? Long slow distance? Reverse periodisation? Lots of gym work? Scientific Triathlon coaches Mikael Eriksson and Jack Hutchens discuss best practices of base training for triathletes. HIGHLIGHTS AND KEY TOPICS: General performance capacity is the cake, specific training is the icing. During base training we work on general performance capacity ("general preparation") The key pillar of the base training: building a stronger aerobic training base How intensity plays a role in base training, and how your goal races and individual physiological characteristics impact the choice of intensity to focus on What role does technique training, sprint training, and strength training play in a triathlete's base training? How to incorporate low-key races into your base training. Common mistakes amateur athletes make in their base phase triathlon training. DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/base1/ LINKS AND RESOURCES: Jack's coaching profile and Instagram WHAT SHOULD I LISTEN TO NEXT? This is the first episode of a series of episodes all focused on triathlon base training. So stay tuned for upcoming episodes to get more information on this topic. In the meantime, I think some of the greats of high performance coaching in triathlon have a lot of good things to say about training in general that also applies to the base training phase for amateur triathletes. Give these episodes a listen: Dan Lorang – coach of Jan Frodeno, Anne Haug and Bora Hansgrohe pro cycling team | EP#175 World Champions keep things simple: training masterclass with Joel Filliol | EP#172 Arild Tveiten – coach of Kristian Blummenfelt, Gustav Iden and Casper Stornes on triathlon training the Norwegian way | EP#223 How Norway became a triathlon powerhouse with head coach Arild Tveiten | EP#154 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you

Learn how to get your running off to a flying start when you're new to triathlon. We'll discuss run training principles to build fitness and make running less hard, basic technique and skills, how to stay injury free, and more. All actionable, practical advice that you can implement in your triathlon training program. HIGHLIGHTS AND KEY TOPICS: Rule number one in running: don't get injured (and how to achieve this) Basic running skills and technique How to build run fitness Example run workouts Should you be stretching, doing strength training, core work, etc.? Common beginner mistakes to avoid Running shoes and other gear DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/beginner7/ LINKS AND RESOURCES: All running related episodes on That Triathlon Show WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode and have missed any of the previous installments of this series, be sure to give them a listen: Beginner Series 1 – Introduction to Triathlon Beginner Series 2 – Selecting your first triathlon Beginner Series 3 – Gear and Equipment Beginner Series 4 – Training structure and key principles Beginner Series 5 – Swimming for Beginner Triathletes Beginner Series 6 – Cycling for beginner triathletes You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Solveig Løvseth is the new Ironman World Champion from Kona 2025. This is a rerun of an interview conducted about three months before the race in Kona, where we discuss Solveig's training in great detail (including a sample training week and specific power numbers!), what she's changed since moving from shot-course to Ironman, her background in short-course triathlon, and lots more.HIGHLIGHTS AND KEY TOPICS: Solveig's entry into triathlon, her short-course career and her experience at the Paris OlympicsWill Solveig return to short-course triathlon for the LA Olympics? Solveig's take on Ironman Hamburg, and having the fastest Ironman debut in historyTraining with Team Norway under the guidance of Mikal IdenSolveig's training structure overall, and specifics across swim, bike and runA breakdown of a full week of training in preparation for Ironman Lake PlacidVO2max, LT1 and LT2 and other quickfire statsORIGINAL EPISODE AND SHOWNOTES: This interview was originally published on the 18th of July as "Solveig Løvseth - Olympian and the fastest Ironman debut in history | EP#466"You can find the shownotes for the original episode (this episode won't have shownotes) at www.scientifictriathlon.com/tts466/We have detailed shownotes for most of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. LINKS AND RESOURCES: Solveig's InstagramWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode, I think you'll love the following episodes: How Norway became a triathlon powerhouse with head coach Arild Tveiten | EP#154Arild Tveiten – coach of Kristian Blummenfelt, Gustav Iden and Casper Stornes on triathlon training the Norwegian way | EP#223Olympic gold medal training and preparation with Arild Tveiten | EP#304Arild Tveiten – from triathlon to swimming, and reflections on Paris 2024 | EP#458You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wea

Running your best marathon is about more than just logging miles. In this episode, I’m joined by running coach and author John Davis to dive deep into the periodisation, workouts, and science of marathon preparation and running performance. You can expect plenty of actionable takeaways whether you’re targeting your first marathon, chasing a Boston qualifier, or even thinking about bringing some marathon training principles to your triathlon training. HIGHLIGHTS AND KEY TOPICS: John's five principles for marathon training success How to use periodisation for optimal marathon results (and what it means for your training) Creating your marathon training plan: structuring weeks, mileage, long runs, and key workouts How to build the right base before shifting toward marathon specificity When and how to integrate marathon-specific intensity into your training Practical guidelines for setting and adjusting marathon race pace Taper tactics: why less isn’t always more for marathoners Canova inspired special blocks and double threshold training Listener questions DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts472/ LINKS AND RESOURCES: Marathon Excellence for Everyone - John's brand new book Running Writings - John's website All of John's calculators WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: John Davis – Coaching, physiology, and running calculators | EP#464 - John's previous appearance on That Triathlon Show, with more general running topics (less marathon-centric), and a special focus on some of the sceince and physiology of running, as well as John's excellent tools and calculators Q&A on run training (part 1) | EP#385 - listener questions, and answers from Scientific Triathlon coaches Mikael Eriksson and James Teagle Q&A on run training (part 2) | EP#388 - listener questions, and answers from Scientific Triathlon coaches Mikael Eriksson and David Dhooge Michele Zanini (part 2) | EP#394 - a deep-dive into Renato Canova's training methods, from somebody who spent a lot of time working together with Canova David Roche – The training and racing strategy behind his epic Leadville 100 course record | EP#444 - inspiring episode about ultra-running, with lots of interesting thought experiments for any endurance athlete You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at ch

Learn how to develop your cycling skills, build bike fitness, and all of the things you didn't realise you need to know about cycling. All actionable, practical advice to help you get started with your triathlon cycling. HIGHLIGHTS AND KEY TOPICS: Essential cycling skills and bike handling for beginners How to build bike fitness Example bike workouts Common beginner mistakes to avoid Equipment: must have, nice to have, and wait until later Safety and practical information and considerations DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/beginner6/ LINKS AND RESOURCES: Rachael Maney, National Director of Bike Law | EP#436 Bike maintenance 101 and become your own mechanic with Jimmy Seear | EP#115 All bike-related episodes on That Triathlon Show WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode and have missed any of the previous installments of this series, be sure to give them a listen: Beginner Series 1 – Introduction to Triathlon Beginner Series 2 – Selecting your first triathlon Beginner Series 3 – Gear and Equipment Beginner Series 4 – Training structure and key principles Beginner Series 5 – Swimming for Beginner Triathletes You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Monique Ryan is a registered dietitian specializing in endurance sports, working with athletes across many different sports from beginner level to Olympians. She is also the author of the book Sports Nutrition for Endurance Athletes (already on its 4th edition). In this interview with Monique we discuss many of the most commonly asked questions and problems that triathletes and endurance athletes face. HIGHLIGHTS AND KEY TOPICS: The most common issues and how to fix them in day-to-day nutrition and hydration nutrition and hydration in training nutrition and hydration in racing Carb loading - best practices and practical recommendations How to come up with your race day nutrition and hydration strategy, and how to execute on it Nutritional deficiencies Nutrition considerations for vegans and vegetarians Weight loss and body composition DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts471/ LINKS AND RESOURCES: Monique's website and Instagram Sports Nutrition for Endurance Athletes - book by Monique Ryan WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: The Performance Chef – Alan Murchison | EP#366 - this is my personal favourite episode I've ever done on the topic of nutrition! Carbohydrates – science and practice with Tim Podlogar, PhD | EP#354 - a great blend of science and practice by one of the foremost experts in the field RED-S (Relative Energy Deficiency in Sports) with Margo Mountjoy | EP#233 - Everything you need to know about RED-S Energy availability with José Areta, PhD | EP#378 - A scientific look into energy availability and low energy availability (and how it's different from a caloric deficit) James Moran | EP#404 - James is the head of nutrition at Uno-X Pro Cycling Team. This is a great insight into nutrition of cyclists at the World Tour level You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day

How do you improve your swim as a beginner triathlete? That's the topic of conversation of this Beginner Series episode. You'll get actionable advice and without any fluff or distractions, so you can focus on what really matters for improving your swimming. HIGHLIGHTS AND KEY TOPICS: The fundamentals of swim technique, how to improve your technique, and common mistakes to avoid How to use drills (including recommended drills) and how not to use them to improve your technique How to improve your swim fitness Workout structure for beginner triathletes and swimmers Example workout Equipment for beginner triathletes and swimmers DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/beginner5/ LINKS AND RESOURCES: Effortless Swimming Youtube Channel All swim-related episodes on That Triathlon Show WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode and have missed any of the previous installments of this series, be sure to give them a listen: Beginner Series 1 – Introduction to Triathlon Beginner Series 2 – Selecting your first triathlon Beginner Series 3 – Gear and Equipment Beginner Series 4 – Training structure and key principles You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Jelle Geens is the reigning Ironman 70.3 World Champion, a three-time Olympian, and has multiple big wins across the World Triathlon Championship Series, T100 World Tour and Ironman 70.3 on his resume. We discuss Jelle's training in great detail in this episode, and we also cover other bits and pieces like his new training environment on the Gold Coast, how his training and life have changed since having a daughter, and tourism tips for Belgium. HIGHLIGHTS AND KEY TOPICS: How Jelle got into triathlon, his short-course racing career, and his three Olympic experiences Transitioning from short-course to middle-distance racing, getting used to the TT-bike, and Jelle's first (unsuccessful) DIY bike fit Comparing the squad training environment in Girona with in-person coaching to more independent training with remote coaching (under Ben Reszel) on the Gold Coast Jelle's training structure overall, and specifics across swim, bike and run (including typical key sessions) A breakdown of a full training week in preparation for T100 London How Jelle tapers into races, and recovers after them Jelle's Ironman and Kona plans DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts470/ LINKS AND RESOURCES: Jelle's Instagram, and results pages on the PTO (middle and long distance) and World Triathlon (short-course) WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: World Champions keep things simple: training masterclass with Joel Filliol | EP#172 Joel Filliol | EP#409 Solveig Løvseth - Olympian and the fastest Ironman debut in history | EP#466 Frederic Funk | EP#380 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy o

Luca Zenti is a coach and data analyst for the UCI Women's WorldTour team UAE Team ADQ, and a triathlon coach working with Kate Waugh, Gregory Barnaby, Seth Rider and Max Stapley. In this interview, we discuss the training and the (ever-increasing) race demands in women's cycling, as well as bike training for triathletes, with examples from Kate Waugh's and Gregory Barnaby's preparation for T100 London. HIGHLIGHTS AND KEY TOPICS: Luca's coaching style and training principles A look back at the Tour de France Femmes, including highs and lows What does it take to win a mountain stage, a bunch sprint, or win from a breakaway in women's cycling in 2025? (Luca shares the exact numbers) Comparing the performance level and the training of WorldTour cyclists with top professional triathletes Kate Waugh's and Gregory Barnaby's key training weeks and key sessions in the leadup to T100 London Advice for age-group triathletes on how to improve triathlon bike performance DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts469/ LINKS AND RESOURCES: Luca's Instagram Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance - book by Alex Hutchinson (recommended by Luca) Endurance Training - Science and Practice (2nd edition) - book by Iñigo Mujika (recommended by Luca) WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Anna Kiesenhofer – Olympic Champion | EP#454 - Anna is the road race Olympic Champion from Tokyo 2021 Dajo Sanders, PhD | EP#384 - Dajo is a coach at Ineos Grenadiers and a sports scientist with Maastricht University John Wakefield of Red Bull BORA hansgrohe – cycling coach and bike fitter | EP#465 - John provides lots of insights from one of the biggest World Tour teams in cycling You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles fo

Joe Warne, PhD, is a researcher at the Technological University Dublin. Joe is a main driver behind the Sports Science Replication Centre, that aims to replicate studies in the field of sports science to critically evaluate the quality and validity of the research. Joe and his team recently published a large-scale study showing that only 28% of randomly selected studies could be replicated, which has led to great concerns regarding the quality and methodology in sports science, and could impact how we view and consume science. HIGHLIGHTS AND KEY TOPICS: What are the replication concerns in sports science, and why does it matter? How can coaches and athletes navigate scientific research, given the methodological issues that exist? How to discern between more and less credible findings in sports science The underlying issues: publication bias, underpowered study designs, and questionable research practices The way forward DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts468/ LINKS AND RESOURCES: Joe's ResearchGate profile Sports Science Replication Centre website Replication concerns in sports and exercise science: a narrative review of selected methodological issues in the field - Mesquida et al. 2022 Estimating the Replicability of Sports and Exercise Science Research - Murphy et al. 2025 Publication bias, statistical power and reporting practices in the Journal of Sports Sciences: potential barriers to replicability - Mesquida et al. 2023 On the replicability of sports and exercise science research: assessing the prevalence of publication bias and studies with underpowered designs by a z-curve analysis - Mesquida et al. 2025 A scoping review of the transparency, reporting practices and methodological rigor of meta-analyses published in Sports Medicine - Mesquida et al. 2025 prevalence, reporting practices, and methodological quality of a priori power analyses in sports and exercise science research - Mesquida et al. 2025 WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode, I think you'll love the following episodes: Manuel Sola Arjona – The Nature of Training and complexity science | EP#437 Balancing the art and the science of endurance training with Susan Sotir, PhD | EP#167 The Skeptic’s Guide To Sports Science with Nicholas Tiller, PhD | EP#239 You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout.&nbsp

In part 4 of the Beginner Series, we discuss training structure and key principles. After listening to this episode, you'll already be able to write a basic training plan for yourself. HIGHLIGHTS AND KEY TOPICS: Eight key training principles for beginner triathletes How to structure your training week Frequency, duration and intensity Distributing time between swimming, biking and running Micro-, meso-, and macrocycles How do you know if your training plan is working? Common mistakes related to training principles and structure DETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/beginner4/ LINKS AND RESOURCES: NA WHAT SHOULD I LISTEN TO NEXT? If you enjoyed this episode and have missed any of the previous installments of this series, be sure to give them a listen: Beginner Series 1 – Introduction to Triathlon Beginner Series 2 – Selecting your first triathlon Beginner Series 3 – Gear and Equipment You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc. You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do Contact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs) Subscribe to our Newsletter Follow us on Instagram Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released. Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones). Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Russ Cox is the man with the data when it comes to Kona and 70.3 Worlds qualification. In this episode we discuss the new qualification system announced by Ironman in July 2025, and the implications for athletes wanting to qualify. HIGHLIGHTS AND KEY TOPICS: A detailed view on the inner workings of the new qualification system workHow do the "Kona standard" and "70.3 standard" (coefficients for normalised age-graded times) work? Common misconceptions about the new systemPros and cons of the new qualification system FairnessAre there winners and losers with the new system? Implications of the new system for athletes wanting to qualify for Kona or 70.3 WorldsCan you predict the time needed to qualify? Optimising race selection under the new qualification systemDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts467/LINKS AND RESOURCES: Russ' website - coachcox.co.ukRuss' Instagram and FacebookWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode, I think you'll love the following episodes: Christophe Balestra – Obstri, PTO, and Fantasy Tri | EP#431 - another interview with a man who's built great resources for the benefit of the triathlon communityKona qualification: what it takes (in hard numbers) with Russell Cox | EP#76 - the original interview with Russ from November 2017You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fo

In part 3 of the Beginner Series, we discuss all things gear and equipment. What gear do you need early on, what is nice to have but not essential, and what gear should you delay getting until you have a acquired some more triathlon experience? HIGHLIGHTS AND KEY TOPICS: Essential swim, bike, run and race day gear for beginner triathletes Nice-to-have but non-essential gear in the aforementioned categoriesUpgrades for later on: gear and equipment to hold off on for a little bit, until you know you want to commit to triathlonCommon mistakes related to gear and equipment The importance of correct sizing and fit of wetsuits, bikes and running shoes. How to save money (or avoid wasting money) on triathlon gearDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/beginner3/LINKS AND RESOURCES: NAWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode and have missed any of the previous installments of this series, be sure to give them a listen: Beginner Series 1 – Introduction to TriathlonBeginner Series 2 – Selecting your first triathlonYou can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of person

Solveig Løvseth is a professional triathlete from Norway. She's an Olympian from Paris 2024, double European Games champion from 2023 (individual and mixed team relay), and has the fastest Ironman debut in history with her 8:12:28 in Hamburg. In this interview, we discuss Solveig's career to date, her Olympic experience, her current focus on the Ironman Pro Series, and of course we cover her training in detail. HIGHLIGHTS AND KEY TOPICS: Solveig's entry into triathlon, her short-course career and her experience at the Paris OlympicsWill Solveig return to short-course triathlon for the LA Olympics? Solveig's take on Ironman Hamburg, and having the fastest Ironman debut in historyTraining with Team Norway under the guidance of Mikal IdenSolveig's training structure overall, and specifics across swim, bike and runA breakdown of a full week of training in preparation for Ironman Lake PlacidVO2max, LT1 and LT2 and other quickfire statsDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts466/LINKS AND RESOURCES: Solveig's InstagramWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode, I think you'll love the following episodes: How Norway became a triathlon powerhouse with head coach Arild Tveiten | EP#154Arild Tveiten – coach of Kristian Blummenfelt, Gustav Iden and Casper Stornes on triathlon training the Norwegian way | EP#223Olympic gold medal training and preparation with Arild Tveiten | EP#304Arild Tveiten – from triathlon to swimming, and reflections on Paris 2024 | EP#458Applied triathlon science with Olav Aleksander Bu (Norwegian Triathlon Olympic team) | EP#264Olav Aleksander Bu | EP#369You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challe

John Wakefield is a cycling coach and bike fitter. He is a coach and Director of Development at Red Bull - BORA - hansgrohe, and coaches riders at the World Tour level, as well as working directly with and managing the U23 and younger development teams. In this interview, we dive deep into John's thoughts training and coaching, as well as his approach to bike fitting in detail. HIGHLIGHTS AND KEY TOPICS: John's training philosophyThe importance of focusing on recovery and adaptation to trainingUsing a submaximal test to measure training response and readinessThe volume and intensity of world tour cyclists' trainingWhy and how to use torque trainingHow to balance comfort, power production, and aerodynamics in a bike fitCommon ailments and injuries and how to solve them with a good bike fitThe role of technology in bike fittingCommon issues in bike fits among amateur cyclistsListener questionsDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts465/LINKS AND RESOURCES: John's website (Science2Sport), Instagram (personal and business), and XMarkers of overreaching, and the LSCT cycling test with prof. Robert Lamberts and Annemiek Roete | EP#299 - in this interview we discuss the science and practice of the original submaximal fatigue test, which forms the basis for John's submaximal fatigue testWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode, I think you'll love the following episodes: Dr. Guido Vroemen – Training Talk | EP#460 - an in-depth training discussion, with a special focus on triathlon cycling performance and torque trainingAnna Kiesenhofer – Olympic Champion | EP#454 - a deep-dive into the training of the Olympic Champion from the women's road race in Tokyo 2021Bike fitting, equipment, and triathlon bike training with David Bowden | EP#287 - for more information on bike fitting, specifically for triathlon, this is a great place to startYou can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout

In part 2 of the Beginner Series, we discuss what you should think about and take into consideration when selecting and signing up for your first ever triathlon. HIGHLIGHTS AND KEY TOPICS: Why the choice of your first triathlon mattersPicking the right distance (the most important variable)Swim format, course type, local vs. destination races, timing and season, and other important considerationsHow and where to find a good first triathlonCommon mistakes related to first race selectionAthlete storiesDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/beginner2/LINKS AND RESOURCES: USA Triathlon Events CalendarBritish Triathlon Events CalendarAhotu.com - global endurance event databaseWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode and missed part 1 of the series, be sure to give it a listen: Beginner Series 1 – Introduction to TriathlonYou can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In part 1 of the Beginner Series, we discuss the ins and outs of what you need to know if you're just starting out in triathlon, or considering doing so. HIGHLIGHTS AND KEY TOPICS: What is triathlon?Standard and non-standard triathlon distancesWho can do a triathlon?Gear and equipment to get startedBasic terminologyMikael's first triathlon storyCommon questions and misconceptionsNext stepsDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/beginner1/LINKS AND RESOURCES: The original Beginner Tips series on That Triathlon ShowWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode, I think you'll love the following episodes: Technique improvement and swim training for triathletes with Brenton Ford | EP#320Polarised training with Stephen Seiler, PhD | EP#177You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

John Davis is a running coach, researcher, and the author of the blog Running Writings. He combines scientific thinking and computational skills with practical coaching, and has developed popular tools and calculators for distance runners. In this episode, John discusses his run training principles, and we discuss his calculators and why they could be a great tool in any runner's toolbox. HIGHLIGHTS AND KEY TOPICS: The story behind Running Writings and John's motivation for starting itJohn's calculators and how they differ from othersJohn's coaching philosophy and core training principlesUsing physiological models and race-goal models in training designThe value of long steady runsThoughts on training durability and minimising late-race performance declineListener questionsDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode.The shownotes for today's episode can be found at www.scientifictriathlon.com/tts464/LINKS AND RESOURCES: John’s Instagram and TwitterRunning Writings - John's websiteRunning Writings NewsletterAll of John's calculatorsThe 5k to Critical Speed calculator discussed at length in the episodeModern Training and Physiology for Middle and Long-Distance Runners - John’s bookWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode, I think you'll love the following episodes: David Roche – The training and racing strategy behind his epic Leadville 100 course record | EP#444 - inspiring episode about ultra-running, with lots of interesting thought experiments for any endurance athleteMichele Zanini (part 2) | EP#394 - a deep-dive into Renato Canova's training methods, from somebody who spent a lot of time working together with CanovaRun training talk with Jon Green | EP#315 - a great interview on run training with the coach of Molly Seidel, bronze medalist at the Tokyo OlympicsYou can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals.HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far!Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack.SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around t

In this Q&A episode, Mikael answers listener questions on training, physiology, long-term athlete development, and more. There are lots of practical tips and takeaways relevant to a wide range of athletes and contexts. HIGHLIGHTS AND KEY TOPICS: How to get as fast as possible at middle-distance triathlon as a 19-year-oldHow to quantify training load and monitor response to loadKey metrics to monitor for overtraining riskHow to select bike cadence when using cycling as cross-training for runningHeart rate drift during Zone 2 cyclingDiscrepancies between cycling and running heart ratesDETAILED EPISODE SHOWNOTES: We have detailed shownotes for all of our episodes. The shownotes are basically the podcast episode in written form, that you can read in 5-10 minutes. They are not transcriptions, but they are also not just surface-level overviews. They provide detailed insights and timestamps for each episode, and are great especially for later review, after you've already listened to an episode. Naturally, as great as they are, they do not cover absolutely everything in as great detail as we can do in a 45-90 minute podcast episode. The shownotes for today's episode can be found at www.scientifictriathlon.com/tts463/LINKS AND RESOURCES: Critical Power/Speed and training zones calculatorWHAT SHOULD I LISTEN TO NEXT?If you enjoyed this episode, I think you'll love the following episodes: High intensity, running power, suffering capacity, bias in training prescription (Q&A) | EP#447Q&A with Lachlan Kerin | EP#438Q&A (supersized holiday edition) | EP#422You can find our full episode archives here, where you can filter for categories such as Training, Racing, Science & Physiology, Swimming, Cycling, Running etc.You can also find separate archives for specific series of episodes I've done, specifically Q&A episodes, TTS Thursday episodes, and Beginner Tips episodes. LEARN MORE ABOUT SCIENTIFIC TRIATHLON: The Scientific Triathlon website is the home of That Triathlon Show and everything else that we doContact us through our contact form or email me directly (note - email/contact form messages get responded to much more quickly than Instagram DMs)Subscribe to our NewsletterFollow us on InstagramLearn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals. HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)? I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time. Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far! Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack. SPONSORS: Precision Fuel & Hydration help athletes personalise their hydration and fueling strategies for training and racing. Use the free Fuel & Hydration Planner to get personalised plan for your carbohydrate, sodium and fluid intake in your next event. That Triathlon Show listeners get 15% off their first order of fuel and electrolyte products. Simply use this link and the discount will be auto-applied at the checkout. SPONSORS: Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout. Rouvy is hands down the most complete indoor cycling platform for triathletes. Among their thousands of beautiful bike courses from all around the world, all filmed in stunning quality, they have over 75 IRONMAN and IRONMAN 70.3 race courses plus 20+ Challenge Family courses, so you can pre-ride your race from home. Real gradients, real visuals, and real feel! Head to rouvy.com and use the code TTS to get your first month free on top of a 7-day free trial. Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn't wear off. Don't let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership. Hosted by Simplecast, an AdsWizz co