That Triathlon Show

Q&A #56 - Running a marathon in preparation for an Ironman; 20-minute FTP-test vs. Ramp FTP-test Is it beneficial to run a marathon in preparation for an Ironman? Which FTP-test is better: a 20-minute test or a ramp test such as the one by TrainerRoad? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Scientific Triathlon Training Zones Calculator SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Pete Magill is a running coach, author, and the fastest-ever American distance runner over age 50 in the 5K and 10K as well as a multiple American and world age group record-holder. In this interview we discuss the most important principles of improving your running speed, endurance and performance, applicable for everybody from 5k-specialists to Ironman-triathletes. IN THIS EPISODE YOU'LL LEARN ABOUT: -Muscle fiber recruitment - how to train all your muscle fibers and make them work for you -Balancing hard and easy running -The all-important long run -Hill running - one of the most versatile tools in your running toolbox -Essential strength and conditioning for runners SHOWNOTES: https://scientifictriathlon.com/tts203/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Fast 5k Running - Pete's website All of Pete's books All running-related episodes of That Triathlon Show RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #55 - Improving 5k and sprint triathlon run pace; Running well off the bike and reducing the difference to open run paces What run training structure works to improve run performance over 5k and the sprint distance triathlon? What kind of run training should be done during base training? How should I train to run better off the bike and reduce the difference between triathlon run paces and open run paces? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Base training: off-season do’s and dont’s with James Teagle and Lachlan Kerin | EP#201 Run training of Kipchoge, Farah and Rudisha with Matt Fox of Sweat Elite | EP#195 The Triathlete's Strength Training Formula | EP#81 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Conrad Goeringer is a Nashville-based coach specialising in coaching busy professionals. In this interview, Conrad discusses how he helps athletes leverage their time to achieve their goals and keep improving on a limited time budget for training due to work, family and other obligations. IN THIS EPISODE YOU'LL LEARN ABOUT: -The importance of training frequency -How to use intensity smartly and allocate intensity to the three disciplines on a low-volume training plan -The hierarchy of swimming, biking, and running when time is scarce -Time-saving strategies to make the most of the time that you do have available SHOWNOTES: https://scientifictriathlon.com/tts202/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Working Triathlete - Conrad's website 8 indoor bike training software options: overviews and interviews | EP#157 “How Should I Use My X Hours of Training Time per Week?” with AJ Johnson | EP#134 Balancing a Big Life with Big Performance - Matt Dixon | EP#60 Develop swim technique and power with the Vasa Trainer and Rob Sleamaker | EP#46 Time management and balance with Amy Farrell | EP#37 Strategies and Hacks for the Time-crunched Triathlete | EP#10 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #54 - Jan Olbrecht follow-up: Aerobic and anaerobic capacity and power Aerobic and anaerobic capacity and power - what is it and example workouts Olbrecht's unconventional intervals for boosting aerobic capacity versus traditional VO2max-intervals Building the engine versus race-specific training LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Training structure, periodisation and the science of winning with Jan Olbrecht, PhD | EP#198 FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169 Dan Lorang - coach of Jan Frodeno, Anne Haug and Bora Hansgrohe pro cycling team | EP#175 How Norway became a triathlon powerhouse with head coach Arild Tveiten | EP#154 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Scientific Triathlon coaches James Teagle, Lachlan Kerin and Mikael Eriksson get together to discuss base training for triathlon and endurance sports. What should you do (and what shouldn't you do) in your off-season. IN THIS EPISODE YOU'LL LEARN ABOUT: -What is "base training" or the "off-season" - how long does it last, when does it start, when does it end, and what are the objectives of it? -Should you take time completely off training? -Methodologies for structuring your base training -Common mistakes to avoid in base training -Considerations other than training to make the most of your base training phase SHOWNOTES: https://scientifictriathlon.com/tts201/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Introducing elite triathlete and Scientific Triathlon coach James Teagle | EP#161 Scientific Triathlon coach Lachlan Kerin | EP#192 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. Q&A #53 (Thursday 26 September) Q&A #53 - Training specificity, dynamic warm-ups, recovery after races, and favourite podcasts How should you apply the principle of specificity in your training? Are dynamic warm-ups before workouts beneficial, important, and/or necessary? How should you recover after races and ease back into normal training? Mikael's top-5 endurance sports podcasts LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #53 - Training specificity, dynamic warm-ups, recovery after races, and favourite podcasts How should you apply the principle of specificity in your training? Are dynamic warm-ups before workouts beneficial, important, and/or necessary? How should you recover after races and ease back into normal training? Mikael's favourite endurance sport podcasts LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Menachem Broadie interviews Mikael Eriksson on The Strong Savvy Cyclist and Triathlete podcast in an extended training talk covering many different aspects of training and practical advice for triathletes and endurance athletes. IN THIS EPISODE YOU'LL LEARN ABOUT: -The importance of building a strong aerobic base⠀⠀⠀⠀⠀⠀⠀⠀⠀ -Seeing the big picture and setting long-term goals⠀⠀⠀⠀⠀⠀⠀⠀⠀ -The correct execution of low- and high-intensity workouts, respectively⠀⠀⠀⠀⠀⠀⠀⠀⠀ -An example training week for somebody training ~8 hours per week⠀⠀⠀⠀⠀⠀⠀⠀ -How to keep your training sustainable for the long term⠀⠀⠀⠀⠀⠀⠀⠀ -How to create a purposeful and deliberate training strategy that you can stick to by "motivating the elephant, directing the rider, and shaping the path" SHOWNOTES: https://scientifictriathlon.com/tts200/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: The Strong Savvy Cyclist & Triathlete Podcast Human Vortex Training website Strength training for triathlon and endurance sports part 1 with Menachem Brodie | EP#182 Strength training for triathlon and endurance sports part 2 with Menachem Brodie | EP#183 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #52 - Does compression clothing improve performance or recovery? What does science say about compression clothing's impact on performance (in particular in running)? What does science say about compression clothing's impact on recovery? What should you consider when buying compression garments? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Is There Evidence that Runners can Benefit from Wearing Compression Clothing? Compression Socks - Science of Running The Science of Compression Gear for Runners SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Tim Cusick is the TrainingPeaks WKO5 product leader and the owner of Velocious Endurance Coaching. Tim coaches world champion Amber Neben, road pro Emma Grant, and numerous other pros and age group racers. His expertise in the WKO software and its application in real-world coaching makes him the ideal person to discuss the ins and outs of the new and updated WKO software: WKO5. IN THIS EPISODE YOU'LL LEARN ABOUT: -What's new in WKO5 compared to WKO4? -How to use Aerobic and Anaerobic Training Impact -How to use Dynamic FRC (Functional Reserve Capacity) -The Power Duration Curve and physiological modelling for running -Tim's coaching workflow in WKO5 -Tim's top tips for athletes and coaches to get the most out of WKO5 SHOWNOTES: https://scientifictriathlon.com/tts199/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: WKO4: How triathletes should use its powerful capabilities with Tim Cusick | EP#72 About Tim Cusick WKO5 website WKO Power Users Facebook Group Velocious Cycling Adventures RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #51 - What are the benefits of long rides? Can you get the same effects by pre-fatiguing the muscles with intensity? The three key benefits of long rides: metabolic and fat oxidation, muscle fiber recruitment patterns, and endurance signalling Can you replicate the benefits of a longer ride by doing a shorter long ride which includes e.g. one hour of tempo or Sweet Spot work to induce more fatigue early in the workout? What are the drawbacks of using this pre-fatiguing strategy? Using work done (in kJ or kcal) as the best way to compare 'equivalent durations' of workouts LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Jan Olbrecht is a former elite swimmer, holds a PhD in sports physiology and biomechanics, and has advised athletes who have won over 600 Olympic, World Championship, European Championship and Commonwealth Championship medals. His main drive is to translate science to the level where coaches can benefit from it, and one of the main outcomes of this drive is his excellent and highly influential book 'The Science of Winning' on periodisation, training structure, and using physiology to deliver peak performances. IN THIS EPISODE YOU'LL LEARN ABOUT: -Endurance training periodisation from a year or multi-year level to the microcycle (weekly) level. -A methodology for planning out your training structure -How do perform lactate testing and use the results to inform training planning and workout prescriptions -Aerobic and anaerobic capacity and power: what are they and how should they be developed? -Case studies of Luc and Frederik van Lierde, both former Ironman World Champions SHOWNOTES: https://scientifictriathlon.com/tts198/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: The Science of Winning: Planning, Periodizing and Optimizing Swim Training FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #50 - Antioxidants and endurance training; Time in Zone vs. Modified Session Goal approach What is the relation between antioxidants, antioxidant requirements and endurance training? Can antioxidant supplementation impair training adaptation, and should we avoid antioxidants? If I want to calculate my Time in Zone (TiZ) for a workout, what approach is recommended? How do I find the balance between running that is easy enough that my heart rate stays low, but not too easy so it's just a shuffle with poor form? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Exercise is the best antioxidant Oral administration of vitamin C decreases muscle mitochondrial biogenesis and hampers training-induced adaptations in endurance performance. Exercise and oxidative stress: significance of antioxidants with reference to inflammatory, muscular, and systemic stress Exercise-induced oxidative stress: cellular mechanisms and impact on muscle force production Reactive oxygen species: impact on skeletal muscle Scientific Triathlon Training Zones Calculator SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

The next generation of Stryd's running power meter is here, and it can now account for the differences in running power required depending on air resistance, wind, and drafting. Evan Schwartz from Stryd joins us to discuss the new device and the implications of wind on running with power. IN THIS EPISODE YOU'LL LEARN ABOUT: -How much additional power do you need to produce in various wind conditions compared to a still day? -How much power can you save when drafting another runner? -How much power is required just to move through still air? In other words, what's the difference between running outdoors and on a treadmill? -Is Stryd catching on with elite runners and coaches? -What's next on Stryd's roadmap? SHOWNOTES: https://scientifictriathlon.com/tts197/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Stryd website Announcing the new Stryd. Use the wind to your advantage. Running Power Meters with Chris Hague | EP#59 Running with Power Revisited - Advanced Analysis with Steve Palladino | EP#93 Effective run training and race planning using the Stryd running power meter with Matt Bevil | EP#143 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #49 - Altitude and bike power; Aerobic decoupling Cycling power at altitude: how to adjust your FTP and power targets Aerobic decoupling: what does a negative value mean? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Impact of Altitude on Power Output during Cycling Stage Racing Comparing cycling world hour records, 1967-1996: modeling with empirical data. A theoretical analysis of the effect of altitude on running performance Aerobic Decoupling (Pw:Hr And Pa:HR) And Efficiency Factor (EF) SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Melanie McQuaid is an elite triathlete, five-time world champion (Xterra and ITU cross-triathlon), and coach. In this episode, she discusses the ins and outs of training for and racing Xterra and off-road triathlon. IN THIS EPISODE YOU'LL LEARN ABOUT: -How Xterra/off-road triathlon demands are different from the demands of standard road triathlons -How these different demands impact training - how should an athlete change up their training if going from road triathlons to focusing on Xterra? -Training on the mountain bike and running trails - technical and physiological aspects -Advice for racing Xterra and off-road triathlons - what are the most important things to consider? -Gear - what gear do you need and what should you consider when selecting gear? SHOWNOTES: https://scientifictriathlon.com/tts196/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Melrad Multisport - Melanie's website Xterra website Dirt Tri Magazine RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #48 - Running and VLaMax; Cutting out caffeine in lead-up to races to minimise caffeine tolerance Strength endurance: why and how to lower VLaMax for running? Do you need to abstain from caffeine in the lead-up to a race to get the full effect of pre-race caffeine supplementation? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169 Time course of tolerance to the performance benefits of caffeine Dispelling the myth that habitual caffeine consumption influences the performance response to acute caffeine supplementation. SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Matt Fox is the founder of Sweat Elite. A website where you can learn about the habits, routines and training programs of the world's best runners and coaches, including Eliud Kipchoge, Mo Farah, David Rudisha, Renato Canova and Alberto Salazar. IN THIS EPISODE YOU'LL LEARN ABOUT: -Similarities and patterns in the training and habits of the world's best runners. -Are there any big differences or discrepancies in their methodologies? -The mindset of Kipchoge, Farah and others: playful and not too serious in the day to day, but with a clear and strong long-term perspective -The Renato Canova training methodology: used by almost all marathoners to ever run sub-2:05 -How the top runners and coaches use (or don't use) data in training and racing SHOWNOTES: https://scientifictriathlon.com/tts195/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Sweat Elite Training for a Sub 2:05 Marathon Eliud Kipchoge – Full Training Log Leading Up To Marathon World Record Attempt Eliud Kipchoge – Outsiders RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #47 - Frequency vs. volume of individual workouts; training when sleep-deprived; Training Peaks dashboard What's more important when total volume is constant: more frequent but shorter workouts or less frequent but longer workouts? Should you train when sleep-deprived (e.g. after a night on work duty) and if so, how? Mikael's recommendations for setting up your Training Peaks dashboard LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

The microphone is flipped, and Michael Liberzon and Andrew Buckrell from the Endurance Innovation Podcast interview Mikael Eriksson about That Triathlon Show, coaching, and endurance sports innovation. Enjoy this behind-the-scenes insight into That Triathlon Show! IN THIS EPISODE YOU'LL LEARN ABOUT: -The genesis of That Triathlon Show -How I find the right guests and topics for the podcast -Responsible journalism, being selective and applying filters -My favourite interviews from the That Triathlon Show archives and how they impacted me -What (if anything) are the next 'big things' in endurance sports? -What's next for That Triathlon Show and Scientific Triathlon? SHOWNOTES: https://scientifictriathlon.com/tts194/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Endurance Innovation Podcast Lactate and bioenergetics: quantifying and improving endurance performance with Shannon Grady | EP#190 Endurance sports nutrition: state of the art in 2019 with prof. John Hawley | EP#181 World Champions keep things simple: training masterclass with Joel Filliol | EP#172 FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169 How Norway became a triathlon powerhouse with head coach Arild Tveiten | EP#154 Triathlon training and nutrition considerations for female athletes with Stacy Sims, PhD | EP#105 Training Talk: Splicing Workouts, Cognitive Load, and more with David Tilbury-Davis | EP#53 X3Training STAC 4iiii RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #46 - Rest interval duration and body composition benchmarks for elite and age-group triathletes Should rest intervals be a fixed time or based on getting heart rate down to a certain level? What are good target durations for rest intervals or good work:rest ratios for various types of workouts? What is the body composition of elite triathletes like, and should age-groupers also use that as a benchmark? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Reference Values for Body Composition and Anthropometric Measurements in Athletes Chris McCormack On The Triathlete Weight Debate Lionel Sanders - What I Eat in a Day Upper Body Skinfold Thickness is Related to Race Performance in Male Ironman Triathletes SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

What dietary supplements should triathletes and endurance athletes consider using based on current evidence? We go through a recent review paper that has analysed all the current evidence to come up with clear guidelines for which supplements are potentially beneficial and which will just result in expensive pee. IN THIS EPISODE YOU'LL LEARN ABOUT: -Supplements used to prevent or treat nutrient deficiencies -Supplements (sports foods) used to provide a practical form of energy and nutrients -Supplements that directly improve sports performance -Supplements that improve performance indirectly -Adverse effects and antidoping rule violations from lack of quality assurance in supplement manufacturing SHOWNOTES: https://scientifictriathlon.com/tts193/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: IOC consensus statement: dietary supplements and the high-performance athlete What's in Your Beet Juice? Nitrate and Nitrite Content of Beet Juice Products Marketed to Athletes. Australian Supplements Survey Highlights Need for Testing Informed-Sport All nutrition-related episodes on That Triathlon Show RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #45 - Intensity unnecessary (?) for Ironman, warm-ups, lactate test timing, and adjusting a training week Is it really necessary to do any intensive training when preparing for an Ironman? Can you just do base miles? When is the best time to get a lactate test? How should you time your warm-up for an Olympic race, considering wave starts, transition area closing and so on? How do you adjust a training week if you are prevented from doing one discipline (e.g. swimming) but could supplement with another (or two)? The impact of heat on carb/fat oxidation ratios (a correction to Q&A #44) LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Q&A #44 - Carb/fat combustion based on pace and heart rate; VO2max intervals on flats or uphill Modulation of carbohydrate and fat utilization by diet, exercise and environment Race-day warm-up | EP#35 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Lachlan Kerin is an Australian triathlon coach, professional triathlete, and the newest member of the Scientific Triathlon team. He has over 50 professional IRONMAN 70.3 races to his name, has experience from working with some of the best coaches in the world, and among other accomplishments, has set 3 bike course records in IRONMAN 70.3 races. IN THIS EPISODE YOU'LL LEARN ABOUT: -Lachlan's training methodology - how does a professional long-distance triathlete train? -What he has learnt from being coached by coaches like Cam Brown, Grant Giles, and professor Paul Laursen -Advice for age-groupers on low-hanging fruit to pick and common mistakes to avoid -Lachlan's coaching philosophy and methodology SHOWNOTES: https://scientifictriathlon.com/tts192/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Lachie's bio on the Scientific Triathlon coaching page Interval Training – Science and Application part 1 with Paul Laursen | EP#128 Interval Training – Science and Application part 2 with Paul Laursen | EP#129 Interval Training – Science and Application part 3 with prof. Paul Laursen | EP#163 Lactate and bioenergetics: quantifying and improving endurance performance with Shannon Grady | EP#190 Bike maintenance 101 and become your own mechanic with Jimmy Seear | EP#115 CONTACT LACHIE ABOUT COACHING: Email [email protected] and [email protected] RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #44 - Carb/fat combustion based on pace and heart rate; VO2max intervals on flats or uphill If heart rate was in zone 4 and pace in zone 2: did you use mostly carbs or fats for fuel? Can you do track/road intervals on hilly trails, and if so, should they still keep the same structure or can they be free form? Should mobility work count towards your total training duration? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Andy Blow, founder of Precision Hydration and former elite triathlete answers listener questions about hydration and electrolytes in racing and training. IN THIS EPISODE YOU'LL LEARN ABOUT: -Hydration preloading for races -Rehydrating after training and racing -Having three independent levers on race day: water, electrolytes and calories -Hypotonic vs. hypertonic solutions -Cramping on the Ironman run SHOWNOTES: https://scientifictriathlon.com/tts191/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free OR use the code THATTRIATHLONSHOW20 to get 20% off your entire order. ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Hydration, sodium and cramping with Andy Blow | EP#49 Q&A #27 - Cramping (with expert guest Andy Blow), what CTL is required to get to Kona and a little rant... Should you really just ‘drink water to thirst’? - Precision Hydration blog post Why do athletes suffer from cramp? - Precision Hydration blog post Should your hydration strategy change as you get older? - Precision Hydration blog post What Your Body Actually Needs During Different Types of Endurance Exercise - Precision Hydration blog post Different types of sports drink and when to use them. - Precision Hydration blog post RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #43 - Weight gain during Ironman training, and is there too much intensity in traditional triathlon swim programs Why am I gaining weight rather than losing or maintaining weight when training for an Ironman? Is there too much intensity in "traditional" triathlon swim programs? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Shannon Grady is the founder of GO! Athletics and an expert in the application of bioenergetics, lactate dynamics, and applied physiology for endurance performance optimization. Shannon has worked with over 9000 athletes including Olympic, professional, collegiate, and high school athletes in over 25 sports, and is herself a former professional runner, NCAA All-American, and five-time Team USA Triathlon with 4 Top-10 ITU World Championship finishes. IN THIS EPISODE YOU'LL LEARN ABOUT: The science of bioenergetics and lactate dynamics and how they relate to endurance performance and training The fallacy of traditional lactate testing A systems based training approach based on the individuals range of lactate concentration How many endurance athletes lack at least one system and are therefore bioenergetically limited and therefore compromising their endurance perfomance Training mistakes that lead to bioenergetic deficits and suboptimal performance and training adaptations Nutrition mistakes that lead to bioenergetic deficits and suboptimal performance and training adaptations SHOWNOTES: https://scientifictriathlon.com/tts190/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Go! Athletics - Shannon's website Threshold Confusion: Aerobic, Anaerobic, Lactate, Functional - Help! | EP#71 FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #42 - Increasing swimming stroke rate, heart rate response to different bike intervals, and becoming less reliant on your kick when swimming How to increase your swimming stroke rate effectively. Why doesn't heart rate rise as much in very short and hard intervals as in longer and slightly less intense intervals? How can you transition to becoming less reliant on your kick in swimming - particularly in the open water in a wetsuit LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Swim Types and Fault Fixers with Swim Smooth's Paul Newsome | EP#188 Like A BMI Chart But For Your Swimming Polarised training with Stephen Seiler, PhD | EP#177 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Learn about ten extremely important and high-leverage ways to improve your training and triathlon performance. These aspects of the training process are often not in place, in particular in self-coached athletes. If you can start incorporating even a few of them in your training you are pretty much guaranteed to see great improvements in your training and triathlon performance. IN THIS EPISODE YOU'LL LEARN ABOUT: -Knowing the purpose of each and every workout -Having the right mindset in training to make the most of every workout -Prerequisites of successful workouts - mobilisation, hydration status, energy and carbohydrate status, recovery status -Using session-RPE to train at the right intensity -Focusing on the big picture -Balancing your engine and your chassis -Getting out of your comfort zone by doing things that you consciously or subconsciously tend to avoid doing in training -Using group training strategically -Benefiting from the compound effect of coaching, testing, and technical advice -Constantly improving your training and racing by an effective review and self-reflection process SHOWNOTES: https://scientifictriathlon.com/tts189/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: A New Approach to Monitoring Exercise Training - Carl Foster RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Q&A #41 - Back to back morning workouts; flip turns, bilateral breathing and non-freestyle strokes; and run training progress when returning from a stress fracture Can you do two workouts in the morning rather than one in the morning and one in the evening and still get the same benefits? Should triathletes learn how to do flip turns, how to swim other strokes than freestyle and how to bilaterally breathe? What is a safe way to get back into running when returning from a stress fracture? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Instagram, Facebook, or Twitter. 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.

Paul Newsome coaches thousands of triathletes and open water swimmers every year through his company Swim Smooth with its local squad in Perth, through international courses and clinics, through the global Swim Smooth coaching network and indirectly through the Swim Smooth blog and podcast. In this episode we discuss the Swim Types system and how to correct and improve the stroke of each Swim Type. IN THIS EPISODE YOU'LL LEARN ABOUT: -Taming the Arnie -Boosting the Bambino -Inspiring the Kicktastic -Curing the Overglider -Supporting the Swinger -Motivating the Smooth SHOWNOTES: https://scientifictriathlon.com/tts188/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Swim training structure the Swim Smooth way with Paul Newsome (part 1) | EP#132 Swim training structure the Swim Smooth way with Paul Newsome (part 2) | EP#133 All previous swimming-related episodes on That Triathlon Show Should your hydration strategy change as you get older? - Precision Hydration blog RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #40 - When to choose a road bike in a non-draft race, using half or full Ironmans in the lead-up to a big goal race, and making up calories after big days of training How do you know if you should choose a road bike or a tri bike for very hilly races like Ironman 70.3 Nice? Can you use half and full Ironmans in the lead-up to an important goal race or are you better off just training? Should you make up all calories expended on a big day of training that same day, or can you make them up the following day? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Race-day fueling and The Core Diet with Jesse Kropelnicki | EP#40 Gribble Best Bike Split SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Professor Andy Jones is internationally recognized for his work in academia and applied sports science. He has authored more than 280 original research and review articles, worked with the two best marathoners in history (Eliud Kipchoge and Paula Radcliffe) and is perhaps best known for his pioneering work in the use of dietary nitrate (found in e.g. beetroot) and its impact on endurance performance. IN THIS EPISODE YOU'LL LEARN ABOUT: -Nitrate loading: what are the benefits and what is the proper protocol for it? -Can nitrate loading be done with normal beetroot juice or beetroots, or are specific supplements preferable? -Will we see the 2-hour marathon milestone broken soon, and what advances in running should take place for it to happen? -Running and endurance performance in large part comes down to three parameters: aerobic capacity (VO2max), economy, and lactate threshold. How should we train to improve these parameters? -The Critical Power concept and how it stacks up to Maximum Lactate Steady State SHOWNOTES: https://scientifictriathlon.com/tts187/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Andy's profile on the University of Exeter webpage Andy's profile on ResearchGate Mind, body, and the curiously elastic limits of human performance with Alex Hutchinson | EP#101 There's New Data on the Beet Juice Boost - Sweat Science Blog Chronic high-dose beetroot juice supplementation improves time trial performance of well-trained cyclists in normoxia and hypoxia. Beet It RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #39 - How much should you train if you have the time available and day-to-day recovery for (beginner) triathletes If you have the time available to train, how much training should you be doing? What should triathletes, in particular beginners, consider when it comes to day-to-day recovery and being ready to go in the next workout? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Anybody can be a Kona qualifier: genetics is not your limiter with Alan Cozens | EP#186 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Alan Couzens is a coach and exercise physiologist in Boulder, Colorado. Through his laboratory testing of a large number of athletes over a long time period he has found that triathlon and endurance sports potential (specifically VO2max) is far more trainable and less limited by genetics than what most textbooks and university courses would have us believe. In fact, most triathletes may actually have the potential to qualify for Kona - with the right training. IN THIS EPISODE YOU'LL LEARN ABOUT: -How trainable is VO2max really? -Why do most athletes fail to reach their athletic potential even though they are putting in a lot of hard work? -What is the right way to train to reach your athletic potential? -The importance of training at the first lactate/ventilatory threshold (aerobic threshold) -The importance of proper testing so you can do the right testing for you -When to use heart rate vs. pace/power in training SHOWNOTES: https://scientifictriathlon.com/tts186/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: To lab test or not to lab test with Alan Couzens | EP#79 Polarised training with Stephen Seiler, PhD | EP#177 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #38 - Individual differences in heart rate and training zones, including cadence spin-ups in aerobic rides, and hard run to easy ride brick workouts How come my slower friend (in races) runs faster than me in training and at a lower heart rate? What is the right way to include cadence spin-ups in an aerobic ride without negating the effects of the easy aerobic training? Are there benefits of doing an easy ride right after a hard run? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Polarised training with Stephen Seiler, PhD | EP#177 Submit your feedback on any Scientific Triathlon training plan! SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

An in-depth discussion and Q&A session on the ins and outs and dos and don'ts of polarised training for triathletes and endurance athletes in general. This episode is part 2 of a Q&A follow-up to the extremely popular interview with the godfather of polarised training, Dr. Stephen Seiler in EP#177. IN THIS EPISODE YOU'LL LEARN ABOUT: -How can polarised training apply to age-group triathletes? -Polarised training for beginner athletes, masters athletes, and for longevity and health (rather than performance) -Periodisation with polarised training -Differences in applying polarised training between disciplines, distances and events -The physiology of polarised training SHOWNOTES: https://scientifictriathlon.com/tts185/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. IN THIS EPISODE YOU'LL LEARN ABOUT: -Personal case examples from Mikael Eriksson's and Stephen Seiler's training and resulting performance improvements -Common objections to polarised training -How can polarised training apply to age-group triathletes? -Polarised training for beginner athletes, masters athletes, and for longevity and health (rather than performance) -Periodisation with polarised training -How to execute low-intensity workouts correctly -How to execute high-intensity workouts correctly LINKS AND RESOURCES: Polarised training Q&A and Mikael's thoughts and perspective | EP#178 Polarised training with Stephen Seiler, PhD | EP#177 Training Priorities: Seiler's Hierarchy of Endurance Training Needs | EP#120 How Norway became a triathlon powerhouse with head coach Arild Tveiten | EP#154 World Champions keep things simple: training masterclass with Joel Filliol | EP#172 RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #37 - How to determine what training is most effective for the individual athlete, how to combine training with an extremely physically demanding full time job, and the training adaptation time continuum Is it possible to determine what type of training is best for each individual athlete? What role does the time course of training adaptations play in deciding what training is best for the individual? How do you combine triathlon training with being a bike courier or having an extremely physically demanding job in general? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans INSCYD testing FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169 Block Periodisation in Triathlon | EP#68 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Hunter Allen, is head coach and founder of Peaks Coaching Group. He is also the co-author (together with Dr. Andrew Coggan and Dr. Stephen McGregor) of arguably the most widely recognised cycling training book in the world: "Training and Racing with a Power Meter". Hunter and colleagues have now released the third edition of this book to keep it up to date with recent developments, and he joins us to discuss training and racing with a power meter in 2019. IN THIS EPISODE YOU'LL LEARN ABOUT: -What's new about training and racing with a power meter (in general, and the book) in 2019 compared to the previous edition of the book? -What's in training and racing with a power meter for more beginner cyclists/triathletes and very advanced athletes, respectively? -How to use power AND heart rate together -How to do a proper FTP-test, and where people get it wrong -Training strategies, typical weekly structures, workout progressions and more for the cycling part of triathlon training SHOWNOTES: https://scientifictriathlon.com/tts184/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Training with power meters for triathletes with Hunter Allen | EP#103 Training and Racing with a Power Meter 3rd Edition Peaks Coaching Group website RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #36 - Power targets and pacing half and full Ironmans, what target power would make you competitive, and the best way to monitor and use heart rate in training What target power should you shoot for in your half or full distance triathlons? What power do you need to hold to be competitive in a medium-sized half distance race? Why you have to consider power-to-weight and power-to-aerodynamics How to make best use of heart rate and real time monitoring of it in training LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Polarised training with Stephen Seiler, PhD | EP#177 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Menachem Brodie is one of the leading strength training coaches for cyclists and triathletes. Among other achievements, he has been heavily involved in USA Cycling and educating USAC coaches since 2011, and is the creator of the Training Peaks course "Strength Training for Triathlon Success". In this two-part episode, we dive deep into a number of important aspects triathletes and endurance athletes need to know when it comes to strength training. IN THIS EPISODE YOU'LL LEARN ABOUT: -Benefits of strength training for triathletes and endurance athletes -How much strength training should you be doing? -What should your strength training consist of? -The importance of assessments in strength training -How to fit in strength training around swim, bike and run workouts -Periodisation of strength training over a year or an entire triathlon season SHOWNOTES: https://scientifictriathlon.com/tts183/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: All past Strength Training episodes on That Triathlon Show The Triathlete's Strength Training Formula | EP#81 Human Vortex Training website Human Vortex Training Youtube channel The Strong Savvy Cyclist & Triathlete podcast Strength Training For Triathlon Success course Scientific Triathlon strength training program RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #35 - Lactate and VO2max testing, thresholds and zones, and dealing with illness Lactate and VO2max testing: good and bad testing protocols What do the results from lactate or VO2max tests really mean and how do you use them? How do you set training zones based on your threshold found in testing? How do you change your training when illness strikes? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans To lab test or not to lab test with Alan Couzens | EP#79 Triathlon periodisation with Chris Myers | EP#112 SPONSORS: ROKA - Enter the ROKA + Scientific Triathlon Giveaway to win prizes worth more than $2000m including race entry to an IRONMAN race of your choice and a ROKA Maverick X Wetsuit. And as usual, you can get 20% off a regular order on roka.com with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Menachem Brodie is one of the leading strength training coaches for cyclists and triathletes. Among other achievements, he has been heavily involved in USA Cycling and educating USAC coaches since 2011, and is the creator of the Training Peaks course "Strength Training for Triathlon Success". In this two-part episode, we dive deep into a number of important aspects triathletes and endurance athletes need to know when it comes to strength training. IN THIS EPISODE YOU'LL LEARN ABOUT: -Benefits of strength training for triathletes and endurance athletes -How much strength training should you be doing? -What should your strength training consist of? -The importance of assessments in strength training -How to fit in strength training around swim, bike and run workouts -Periodisation of strength training over a year or an entire triathlon season SHOWNOTES: https://scientifictriathlon.com/tts182/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - Enter the ROKA + Scientific Triathlon Giveaway to win prizes worth more than $2000m including race entry to an IRONMAN race of your choice and a ROKA Maverick X Wetsuit. And as usual, you can get 20% off a regular order on roka.com with the discount code TTS. LINKS AND RESOURCES: All past Strength Training episodes on That Triathlon Show The Triathlete's Strength Training Formula | EP#81 Human Vortex Training website Human Vortex Training Youtube channel The Strong Savvy Cyclist & Triathlete podcast Strength Training For Triathlon Success course Scientific Triathlon strength training program RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #34 - Strength training on the bike, training changes during forced time off from swimming, and Sprint Interval Training How to use "strength training on the bike" (high power sprints and strength endurance/low cadence training) How to change your training when injury forces you to stay away from the pool Sprint interval training on the bike - should you do them in the TT position or sitting up? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Sprint Interval Training with Jerome Koral | EP#151 Dan Lorang - coach of Jan Frodeno, Anne Haug and Bora Hansgrohe pro cycling team | EP#175 Develop swim technique and power with the Vasa Trainer and Rob Sleamaker – EP#46 Q&A #31 - Cycling cadence in training and racing - the scientific and anecdotal evidence SPONSORS: ROKA - Enter the ROKA + Scientific Triathlon Giveaway to win prizes worth more than $2000m including race entry to an IRONMAN race of your choice and a ROKA Maverick X Wetsuit. And as usual, you can get 20% off a regular order on roka.com with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Professor John Hawley is one of the leading researchers in the world on sports nutrition, the interaction between exercise and diet on fat and carbohydrate regulation, and the cellular and molecular basis of endurance sports adaptations. He gives us a complete update on what we actually know as of today about endurance sports nutrition, and where evidence is still lacking. IN THIS EPISODE YOU'LL LEARN ABOUT: -Nailing the basics of endurance sports nutrition - what's most important to consider and get right? -Getting clear on commonly misunderstood terminology in the field of nutrition -Beyond the basics: the impact on endurance performance of manipulating carbohydrate availability, nutrition periodisation, and day to day diet -Fat, carbs, and their impact on inflammation and recovery, insulin response, and body composition -How do elite endurance athletes actually eat? -Common myths about and mistakes amateur athletes make with nutrition SHOWNOTES: https://scientifictriathlon.com/tts181/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - Enter the ROKA + Scientific Triathlon Giveaway to win prizes worth more than $2000m including race entry to an IRONMAN race of your choice and a ROKA Maverick X Wetsuit. And as usual, you can get 20% off a regular order on roka.com with the discount code TTS. LINKS AND RESOURCES: All past nutrition episodes on That Triathlon Show John's ResearchGate profile Toward a Common Understanding of Diet–Exercise Strategies to Manipulate Fuel Availability for Training and Competition Preparation in Endurance Sport Swifter, higher, stronger: What’s on the menu? Maximizing Cellular Adaptation to Endurance Exercise in Skeletal Muscle RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #33 - Incorporating bike or run commutes to work in training, and distinguishing between good and bad lower heart rate How should you effectively incorporate bike or run commutes into your training to get training benefits without compromising quality in other key workouts? How does this change if you do both a regular workout and the morning bike/run commute? How should you think about nutrition around training in the morning and commuting to work? How do you distinguish between a reduction in exercise heart rate due to getting fitter versus being in a state of non-functional over-reaching? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Heart Rate Variability (HRV) - Applications and Insights in 2018 and Beyond with Marco Altini | EP#144 Non-functional overreaching with Cyril Schmit | EP#159 World Champions keep things simple: training masterclass with Joel Filliol | EP#172 Intensity, volume, rest, nutrition, coaching and triathlon myth-busting with Dr. Philip Skiba | EP#173 SPONSORS: ROKA - Enter the ROKA + Scientific Triathlon Giveaway to win prizes worth more than $2000m including race entry to an IRONMAN race of your choice and a ROKA Maverick X Wetsuit. And as usual, you can get 20% off a regular order on roka.com with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Sebastian Weber is a sports scientist and highly successful coach, in both professional sports (having worked with athletes like Peter Sagan, Tony Martin, and André Greipel) and with age-group endurance athletes. He is also the co-founder of the physiological performance software INSCYD. In this episode we discuss cycling technique, quality of movement, and holding a good (aerodynamic) position, and how the LEOMO Type-R device can be used to improve these important but easily forgotten aspects of cycling and triathlon cycling. IN THIS EPISODE YOU'LL LEARN ABOUT: -The importance of quality of movement in cycling, and how it has become somewhat forgotten in a world obsessed with power. -The LEOMO Type-R device, and how it can measure quality of movement in a large variety of ways to help assess and inform training. -Examples of common issues regarding quality of movement and how to correct them -How to use the LEOMO Type-R to improve aerodynamics -How much should triathletes and time trialists train in the TT-position -Is the LEOMO Type-R a good investment for age-group triathletes? SHOWNOTES: https://scientifictriathlon.com/tts180/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - Enter the ROKA + Scientific Triathlon Giveaway to win prizes worth more than $2000m including race entry to an IRONMAN race of your choice and a ROKA Maverick X Wetsuit. And as usual, you can get 20% off a regular order on roka.com with the discount code TTS. LINKS AND RESOURCES: Leomo's website FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169 Learn more about INSCYD metabolic testing INSCYD website RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

Q&A #32 - Training on 3-5 hours per week, and how to get started with adding high-intensity training to your program How should you train on just 3-5 hours of available training time per week? Should you still periodise your training, and if so, how? How do you introduce more high-intensity training to your program without doing too much? How can you evaluate and review this change in training? LINKS AND RESOURCES: That Triathlon Show website Coaching Training Plans Q&A #28 - Time management, training on limited time, mastering workout logistics and transitions, training frequency vs. workout duration and training to distance or to time? Heart Rate Variability (HRV) - Applications and Insights in 2018 and Beyond with Marco Altini | EP#144 SPONSORS: ROKA - The finest triathlon wetsuits, apparel, equipment, and performance eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing. CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.

The Nike Vaporfly 4% running shoes are supposed to improve running economy by 4%. Wouter Hoogkamer, PhD, is one of the researchers who found out that this improvement is actually legit. What's more, he has researched how much faster that improvement in running economy could make you. In today's episode we discuss the Vaporfly 4% shoes, running shoes in general, running economy, breaking two hours for the marathon, and more. IN THIS EPISODE YOU'LL LEARN ABOUT: -The Nike Vaporfly 4% shoes, and how Wouter and his colleagues at the University of Colorado verified that they can reduce the energetic cost of running a given speed by 4%. -Running economy, and how improvements in it translates to improvements in speed. Slower runners may benefit more from the 4% shoes than faster runners. -Footwear in general, and the tradeoff between cushioning (which is good for running economy) and weight (which is bad for running economy) -The impact of drafting in running - how much energy can it save you? - SHOWNOTES: https://scientifictriathlon.com/tts179/ THAT TRIATHLON SHOW HOMEPAGE: www.thattriathlonshow.com SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW and get your first box for free! ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Get 20% off your entire order with the discount code TTS. LINKS AND RESOURCES: Nike Vaporfly 4% time savings Excel spreadsheet A Comparison of the Energetic Cost of Running in Marathon Racing Shoes The Biomechanics of Competitive Male Runners in Three Marathon Racing Shoes: A Randomized Crossover Study Extrapolating Metabolic Savings in Running: Implications for Performance Predictions How Biomechanical Improvements in Running Economy Could Break the 2-hour Marathon Barrier Reflecting on Eliud Kipchoge’s Marathon World Record: An Update to Our Model of Cooperative Drafting and Its Potential for a Sub-2-Hour Performance RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/ CONTACT: Want to send feedback, questions or just chat? Email me at [email protected] or connect on Twitter - my handle is @SciTriat. 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.