After 195 miles of running, women outpace men. Experts say estrogen plays a key role in the performance boost.

Even if you’re logging strong miles, age-related muscle loss can creep in. The fix is surprisingly straightforward.

A pulled muscle hinders your workout routine; sometimes, it feels like it takes forever to heal. Pulled muscles are one of the most common injuries for runners, and they can definitely slow you down ...

Pre-race yoga sessions. Training guides and support from female Olympians. Chocolate milk toasts. Tampons stocked in every Porta-potty. You’ve never seen a race quite like this before—and it’s ...

You don't need to look like a bodybuilder, but for healthy aging, maintaining muscle strength is likely just as important as getting enough aerobic activity, according to the findings of a University ...

Cardio experts and personal trainers explain how to choose the best workout for you ...