
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…

Clothing and Gear for Denali
Veteran Denali guide and Uphill Athlete coach Mark Postle walks you through the clothing and personal gear he uses on…

The Climbing Marathon
If you know the history of rock climbing in Yosemite, you know that many of the famed Stonemasters would winter…

The Future of Alpinism
Recently I attended the annual Guide’s Festival in Courmayeur, Italy, which is home to the second-oldest guide office in the…

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…

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…

Kilian Jornet Interview: Training for Different Races
Kilian Jornet explains in this video interview why he is no longer doing any interval training. He tells Steve House…