
How to Access Chamonix Mountain Fit Videos
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The Uphill Athlete Podcast: Phil Maffetone on Health, Training, and Aerobic Deficiency
Phil Maffetone talks Health, Training, and Aerobic Deficiency with Scott Johnston In this episode, Scott Johnston talks with Phil Maffetone,…

Nose in a Day in the Time of COVID-19
Our Nose in a Day project wasn’t supposed to take so long. COVID closures, issues with training, the California wildfires—nothing…

Breath Intensity Monitoring Physiology
In this article about the physiology of intensity monitoring, we define terms and explain the underlying metabolic processes that determine…

How Myelination Can Make You a Better Athlete
Watching a master’s seemingly effortless performance of any high-skill activity, from dance to music to athletics, leaves us slack-jawed time…

Kilian Jornet on Cho Oyu and Everest
-by Kilian Jornet In spring 2017 Emelie Forsberg and I traveled to Tibet to attempt to climb Cho Oyu and…

All of Utah’s 13,000-Foot Peaks—Nonstop in 33 Hours
Anticipation is an interesting thing, both exciting and stressful. It also grows and builds as the moment nears. Two days…

Hut-to-Hut Ski Touring Gear List
The spring ski-touring season is close at hand. And as we’ve seen a surge of interest from our athletes, both…

Kilian Jornet Interview: Training for Different Races
Kilian Jornet explains in this video interview why he is no longer doing any interval training. He tells Steve House…