
How to Administer and Analyze a Heart Rate Drift Test
Heart Rate Drift Test This test has become our go-to test for all our coached athletes. We like it…

Talking Health, Performance, and Longevity, with Jesse Charles, M.D
Scott Johnston is joined by Doctor Jesse Charles, M.D. Jesse is a rural medical doctor and longtime adherent to the…

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…

High-Altitude Climbing: 14 Tips for a Successful Expedition
A successful high-altitude expedition is dependent on many factors. Fitness is the one factor completely under your control, and we…

Rock Climbing Training: ARCing
We spend a lot of time talking about building the aerobic base for mountaineering, alpinism, mountain running, ski mountaineering, and…

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,…

How to Plan Your Race Season
Professional mountain runner Luke Nelson has raced all over the world since getting into the sport a decade ago. He…

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…

How to Maximize Your Fitness: Duration vs. High-Intensity Training
A common refrain we hear from amateur athletes is that they do not have time for high volumes of training.…