Build strength, stability, and injury resistance with these essential single-leg moves. One of the first things to go for athletes as they age—aside from their hips—is their knees. Years of sprinting, ...

Back pain can make you nervous about tying your shoes, let alone working out. However, while resting a painful back may help for a time, often getting back in the gym and moving makes it feel better.

It’s a stance flamingos and other feathered species usually take, but seeing how long you can balance on one leg can be a good test of your health, according to a new study. By testing how long people ...