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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…

Intensity Monitoring during Training
When building training plans and during actual workouts, the determination of appropriate intensity for the workout is an area of…

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.…

Scott Johnston and the Roots of Uphill Athlete
I got my start in climbing in high school, while growing up in Boulder, Colorado, in the late ’60s and…

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…

Heart Rate Drift: A Functional Measure of Aerobic Fitness
Back in the day, coaches and endurance athletes noticed that during prolonged training, an athlete’s heart rate would slowly climb…