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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…

Whit Magro: How to Climb 5.13
Back when I was doing a lot of shorter trips to Patagonia, really fast down and back, having success, I…

How to Climb the North Face of the Eiger
For many climbers the 1938 route on the Eiger would rightfully be a career highlight. It is a brilliant climb,…

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 Tips for Training Your Core for Ski Mountaineering
We rely heavily on something we call Scott’s Killer Core Routine, as detailed in Training for the New Alpinism. This…

Training Outside the Box: The Power of Creativity
I’ve had an old, yellowed, hand-lettered sign posted in my gym for about 15 years. It reads, “If you train…