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by Freya Drohon
More and more people are measuring heart-rate variability using fitness trackers—and seeing their HRV numbers plummet after a few drinks the night before. Here’s why.
by David Roche
Studies show that reducing body temperature may improve performance even in relatively temperate conditions. We’ve known that physiology for a long time, but it wasn’t until recently that athletes started making cooling techniques a top priority. All around the world, in all different sports, there is something big happening. We are witnessing a cooling revolution.
by Brian Metzler
2022’s Ultra Tour de Mont Blanc is in the books. Here are the stories and changes we’re tracking, and what they mean for the trail community.
by Nicholas Triolo
A video taken by “Ultramarathon Man” minutes after surviving an alleged coyote attack gets criticized for being fake news. We reached out to Dean for answers.
by Reagan Colyer
We asked our readers: what’s the best piece of trail gear you’ve ever used? Here’s what our audience said.