What Artificial Intelligence Says About Running Form
The physiologist and coach Jack Daniels once filmed a bunch of runners in stride, then showed the footage to coaches and biomechanists to see if they could eyeball who was the most efficient. “They couldn’t tell,” Daniels later recalled. “No way at all.” Famously awkward-looking runners like Paula…
Itching to exercise? These 7 at-home workouts are free – for now
Fitness centers across the country have shut down amid the coronavirus pandemic. But that doesn't mean all exercise is canceled. In fact, online wellness communities have existed long before quarantines were encouraged. There are hundreds of fitness influencers, workout apps and virtual classes that…
After years of calling Barr Camp up Pikes Peak home, this elite ultrarunner is coming down for good
The woods around the five-mile mark of Barr Trail have been quiet for hours, with the exception of chirping birds and an occasional woodpecker, when Zach Miller rounds a corner in a bright yellow jacket and snowshoes, thumping along the trail and spraying up snow as he runs downhill. It’s not…