The Outside Interview: Your Hungry Brain is Making You Fat

Over the past year, professional surfing has undergone a remarkable and very unexpected evolution. Beginning in 2019, the World Surf League is offering equal prize money to men and women at all of its...

5 Feb 201927min

Former Navy SEAL David Goggins has spent the past two decades exploring the outer limits of human performance, both in the armed forces and as an endurance athlete with more than 60 ultras under his b...

22 Jan 201936min

There are a lot of really tough endurance races out there, but perhaps none are harder—both mentally and physically—than the Sri Chinmoy Self-Transcendence 3100 Mile Race in Queens, New York. The whol...

8 Jan 201938min

Almost everyone who’s used underarm crutches agrees: they are terrible. They’re hard on your wrists, they cause falls, they cause nerve damage. This is why almost every country in the world has abando...

18 Dec 201834min

There’s no more painful pursuit for a cyclist than the hour record.It’s just you, by yourself, on a bike, going as far and as fast as you can in 60 minutes. Eddie Merckx, considered by many to be the ...

11 Dec 201838min

For more than two decades, Ruffwear has been reinventing gear for dogs. The brand makes booties, jackets, collars, toys, and pretty much anything else you could want for your pup. But how do you desig...

27 Nov 201828min

Pararescue specialists—known as PJ’s in the military—are the most elite unit in the Air Force. But if you want to be a PJ you have to make it through Indoc, a brutal nine-week training course that’s d...

20 Nov 201845min

Wilderness therapy has been used for decades to help troubled teens and addicts, and recently all kinds of people are seeking out guided nature experiences to detox from their hyper-digital modern liv...

14 Nov 201839min