The military is rethinking physical training and overhauling its classic fitness test. Think you have what it takes?
One of the best boulderers of the 1990s is climbing into her fifties
At last weekend's California International Marathon, several runners made it by the skin of their teeth
Two new books take opposing views on one of the most contentious issues in sports
Whether you're bringing Fido up a volcano or on an impossibly long trail, these tips from runner Alex Borsuk will help you and your pooch stay safe and happy