Running shoes: how many miles can you get out of a pair? Read our practical guide before you shell out on new sneakers. When you purchase through links on our site, we may earn an affiliate commission ...

The research shows that doing less interval training and getting less sleep are just some of the factors that could increase ...

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 I FIRST started running long distances, I had one goal: go as fast as I could for as long as I could. I ran the same 5k route a few times a week, always aiming to go faster. Every time out needed ...

It's time now for our science news roundup from Short Wave, NPR's science podcast. I'm joined by two of the show's reporters, Regina Barber and Rachel Carlson. Hey, y'all. REGINA BARBER, BYLINE: Hi.