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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…

Normobaric Hypoxic Tent Use Peer-Reviewed Research
While working on our article “Training, Oxygen Systems, and Hypoxic Tents: Success Factors for Climbing Mount Everest and 8,000-Meter Peaks,”…

Free Climbing El Cap from the Ground Up
It was the end of our fourth day on the wall, and the final 5.13a pitch was giving me fits.…

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…

Why Miles Matter in Running
Historically, runners have always spoken about and compared their training in terms of “mileage.” Counting miles alone seems a rather…

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…

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…