
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…

Success on Denali: Lessons from 45 Summits
Denali climbing season is here! While over 1,200 climbers attempt the highest point in North America each season, the success…

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

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…

Overtraining Syndrome: The Elephant in the Ultrarunning Room
Let’s be frank: Anyone who loves extreme endurance sports is probably a type A overachiever. But when we move to…

5 Reasons Why a Strong Core Makes You a Better Ski Mountaineer
The core training that ski mountaineers do should be as functional as possible. Your core is basic to many of…

DIY Skimo Core Strength
Core strength plays a supportive, albeit critical, role in locomotive sports like skimo racing. That role is to provide a…