Endurance racing and sprinting represent two distinct realms of the racing world, offering unique challenges and rewards.

From restricting blood flow to inhaling deadly gas, cycling’s latest ‘hacks’ blur the line between innovation and insanity.

Distance-running plans are chock-full of workouts that improve metrics like VO2 max and lactate threshold to help you run faster for longer. But coach Scott Johnston looks beyond these traditional ...

Alex Hutchinson is a National Magazine Award-winning journalist and Outside’s Sweat Science columnist, covering the latest research on endurance and outdoor sports. New perk: Easily find new routes ...

When it comes to ultra distances, veteran female runners often seem to have the edge, and the longer the race gets the greater these advantages appear to become. Yet nobody escapes the ...

A study of elite ultra-athletes shows that even under extreme training, energy use levels off at ~2.5 times basal metabolic ...

Even the best athletes in the endurance and strength worlds tend to excel in one area and perform poorly in the other. The tactical athlete must have a solid foundation in both, but does not need to ...

Amon-Ra St. Brown's NFL success stems from his father's bodybuilding discipline. Early, methodical training built his ...

Kuplack participated in “The Mammoth” — a 214-mile race through the Eastern Sierras in California — with the hope to inspire ...

A new study finds that brain endurance training (BET) can improve attention and executive function (cognition), as well as physical endurance and resistance exercise performance. Brain endurance ...