Athletes train for years to overcome pain, exhaustion, and fatigue. But some people take it too far and are never the same again. In this episode from 2019, Outside contributor Meaghan Brown started looking into this strange phenomenon, and found a bunch of frustrated athletes, and confused doctors.
177-Mile ‘Denver Orbital Trail’ Offers City-Accessible Thru-Hike
The Best Mountain Bike Shorts of 2024
We Tested 850 Pieces of Summer Gear. These 14 Are the Best.
Go Faster and Farther With These Road and Gravel E-Bikes
Why Is this Group of Skiers is the Most Likely to Have a Fatal Accident?
Coolest Trails in National Parks
An Instagram Star Did a Backflip on the Top of Mount Everest
The West Virginia Outside Festival Sweepstakes