To lab test or not to lab test with Alan Couzens | EP#79

Have you considered getting a lactate test or respiratory test in an exercise physiology lab? Or maybe you already did the test but don't know what to do with the results? Alan Couzens, M.Sc., sheds light on all things lab testing for triathletes.     IN THIS EPISODE YOU'LL LEARN ABOUT:

• Different kinds of lab tests and what you get from them
• Who should consider doing a lab test? Are they worth the investment?
• How do lab tests compare to classic time trial field test like a 20-minute Functional Threshold Power test?
• How do you use training zones based on lab tests?
• How you can get and use your fat metabolism results, and how critical this result is

    SHOWNOTES: 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 for 15% off any products.    Ventum - The ultimate triathlon bikes, using technology from fighter jets and Formula One race cars. Easier to build, pack, and travel with than any other tri bike. Get 110% of the value of your old bike towards the purchase of a new Ventum bike.      LINKS AND RESOURCES:  

• Alan's blog
• Alan's Twitter account 
• VO2 testing for Long Course Triathletes
• Time for a lactate test?
• Getting your 'fat burning' tested Part 1: Equipment and protocol
• Getting your 'fat burning' tested: Part 2: Analyzing and interpreting your results.
• https://www.precisionhydration.com/blogs/hydration_advice/how-to-get-rid-of-leg-cramp-why-do-i-suffer-from-cramp

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.

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