
How to Access Chamonix Mountain Fit Videos
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Talking Metabolic Testing with Director of Sports Performance at UC Davis, Judd Van Sickle
Talking Metabolic Testing with Director of Sports Performance at UC Davis, Judd Van Sickle Director of Sports Performance at UC…

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…

The Future of Alpinism
Recently I attended the annual Guide’s Festival in Courmayeur, Italy, which is home to the second-oldest guide office in the…

How to Locate a Belay When Ice Climbing
Alpinist Vince Anderson explains his thought process for locating and building a belay while ice climbing. The process is much…

Pacing Mistakes
Walking uphill as fast as possible at 12,000 feet, my mind racing, no, shuffling, through thoughts of frustration—get it together,…

30/30 Interval Training and the Need For Speed
Many athletes I work with throughout the year target long-duration events: high-altitude climbs, ultramarathons, and big ski tours. As avid…

10 Skimo Skills to Practice Early-Season
Skimo racing is hands down the hardest aerobic work I’ve done in my endurance career. The full-body engagement and use…