
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…

Breath Intensity Monitoring Physiology
In this article about the physiology of intensity monitoring, we define terms and explain the underlying metabolic processes that determine…

Steve House: How to Get off an Ice Climb
In this video, Uphill Athlete co-founder Steve House demonstrates how to get off an ice climb with a naked A-thread…

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…

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…

How to Do Core: Scott’s Killer Core Routine
Developing core strength is important for all mountain athletes. A strong core will guard you against injury and will enable…

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…