Episode 39: Running at High Altitude and Altitude Acclimatization

Ever wonder why it feels so hard when you run in Colorado or Utah? We discuss the science of altitude acclimatization and running at high altitudes in this episode. We also provide some helpful tips to make your next runs at high altitude feel better!  We also answer a listener question about easy pace for 5+ hour marathoners.  Discussion points include What actually counts as high-altitude running? Why is running at high altitude so hard? Should you use an elevation training mask to prepare for high-altitude running? How to deal with dehydration, sleep issues, appetite suppression, and GI upset at high altitude How to modify runs and workouts for high-altitude How long does altitude acclimatization take? References:  Cheung, S. & Ainsile, P. (2022). Advanced Environmental Exercise Physiology. Human Kinetics, 2nd ed.  Ehrman, J., Kerrigan, D., & Keteyian, S. (2018) Advanced Exercise Physiology.: Essential Concepts and Applications. Human Kinetics.  PMID: 9216951 PMID: 31691928 PMID: 29431471

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The Tread Lightly Running Podcast provides data-driven, evidence-based running advice in a practical, accessible, and inclusive manner. . You'll learn about how to run faster, marathon training, the latest fueling science, how to prevent running injury, and more. Tread Lightly Running Podcast is co-hosted by Amanda Brooks and Laura Norris, MSc. Together, they have over 20 years of coaching experience and have helped thousands of runners reach their goals through 1:1 coaching and group training. They've appeared in Runner's World, SELF, NPR, Outside, and other major media.