Arnold Schwarzenegger wants you to keep your protein intake up, as it could be the key to protecting your health as you age.

Of all the bench press variations out there, the wide-grip bench press might be the most effective. After all, it’s the one ...

This is why they usually work a joint in pairs. One muscle of the pair contracts to move the body part, the other muscle in the pair then contracts to return the body part back to the original ...