The Endurance Lab
The Endurance Lab Podcast is a long-form conversation series exploring training, nutrition, performance, recovery, and endurance sport through the lens of long-term health and longevity.Designed for midlife runners and endurance athletes who care about improving performance…
- Indexed episodes, last 90 days
- 9
- Latest publication
- Sep 4, 2026
- Audience
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- Earliest in this view
- Jul 17, 2026
Latest episodes
Sports Dietitian: The Nutrition Mistake Destroying Performance In Runners Over 40 (opens the original)
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Many endurance athletes think getting leaner automatically means getting faster. But for masters runners, cyclists, and endurance athletes, there is a hidden problem that can quietly destroy performance: underfueling and low energy availability. In this episode of The Endurance Lab, I speak with Rebecca McConville, MS, RD, LD, CSSD, CEDRD, a sports dietitian specializing in endurance nutrition, Relative Energy Deficiency in Sport (RED-S), athlete fueling, and eating disorder recovery. Rebecca ex
Endurance Scientist: The Fastest Way to Become a Fat Adapted Runner After 40 (opens the original)
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Can you become a highly fat-adapted runner without going fully keto — and without sacrificing your ability to use carbohydrates when performance demands it? In this episode of The Endurance Lab, I sit down with exercise and nutritional physiology researcher Matt Carpenter to unpack the science of fat adaptation for endurance runners, including runners over 40. We explore what being “fat adapted” actually means, why fat adaptation is a spectrum rather than an on/off switch, and whether a ketogeni
World Record Ultra Runner: The Proven Way to Build Extraordinary Endurance After 40 (opens the original)
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➡️ Join The Endurance Lab Inner Circle on Telegram 👉 https://t.me/TheEnduranceLabInnerCircle Aleksandr Sorokin went from weighing around 100 kilograms, smoking, drinking alcohol, and living an unhealthy lifestyle to becoming one of the greatest ultrarunners in the world. In this episode of The Endurance Lab, Aleksandr shares how he transformed his life, lost the weight, discovered ultrarunning, and eventually broke multiple world records in his 40s. His achievements include: 🏃 100 km world recor
Sports Nutrition Scientist: Lactate Gels Are the Next Generation of Sports Fuel (opens the original)
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➡️ Join The Endurance Lab Inner Circle on Telegram👉 https://t.me/TheEnduranceLabInnerCircle In this episode, I sit down with Dr. Aitor Viribay, co-founder of FLF (From Lab to Field), to discuss the science behind exogenous lactate—why elite cycling teams are suddenly interested in it, how it compares with carbohydrates and ketones, and whether drinking lactate could become the next major breakthrough in endurance fueling. We discuss: • Why lactate is no longer considered the "bad guy" • How exog
Muscle Cramp Scientist: The Best Way for Runners to Prevent Cramps (opens the original)
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In this episode of The Endurance Lab Podcast, I sit down with Dr. Kevin Miller, one of the world's leading researchers on exercise-associated muscle cramps. We dive into the latest science behind muscle cramping, why the traditional dehydration theory doesn't fully explain what happens, and Dr. Miller's new Multifactorial Theory of Muscle Cramping. Dr. Kevin Miller is a Professor and Athletic Trainer at Texas State University. He is the Director of the Heat Emergency Assessment and Treatment (H.
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