Getty Images You're playing tag with your kids, hitting a fast tennis return shot, landing after a gymnastics vault, evading ...

To many, knee pain can be the bane of their existence. However, the only way to prevent that is to start early.

The Tennessee Titans are being patient with QB Will Levis' injured shoulder this week. Here's the science and history behind why, and Levis' response.

Darrisaw, who was rewarded with a four-year, $76 million contract extension this summer, got hit from the side by a Rams ...

It's a stance flamingos and other feathered species usually take, but seeing how long you can balance on one leg can be a ...