Kit Fox
Bowe Bergdahl Avoids Jail, Will be Dishonorably Discharged
Should You Recover with an Ice Bath or a Sauna? Science Isn't Too Sure
Want to Be a Better Runner Right Now? Smile
EPA Doesn’t Want Advice From Scientists Who've Been Funded by the EPA
Can Tofu Prevent Heart Disease? FDA isn't So Sure Anymore
Meet the Man Who Ran Almost 250 Miles With a Smile on His Face
Watch: The North Face Releases a Mesmerizing Urban Skiing Short Film
How Not to Screw Up the Week Before Your Marathon
It Could Become a Lot More Expensive to Visit National Parks
Yes, Cool-Looking Prescription Running Sunglasses Exist
82-Year-Old Man is the Oldest Person to Hike Entire Appalachian Trail
Watch: Man Tries Juggling Five Balls While Running Marathon. Fails
Climbers Set Speed Record on El Capitan's Most Dangerous Ascent—the Nose
These are the Best and Worst States for Biking in the Country
"Us Against the World" is the Best New Sports Doc You Haven't Seen
Four-Time Iditarod Champ Accused of Doping His Dogs
You Can Get an Apple Watch Series 3 for $25—if You Exercise Enough
Milwaukee Should Probably Learn the Actual Distance of a Marathon
