Ever skip the gym for a few days… and suddenly realize it's been three weeks? Whether it was work, travel, injury, or life just getting in the way, that creeping thought hits: Did I just lose all my ...

Follow a simple six-month workout plan to get ripped and build muscle. Six months is enough time to really pack on muscle and gain strength while losing fat.

Are you experiencing joint pains that make it tough to work out without losing muscle mass? We have a solution for you.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you think of bulking, you may call to mind bodybuilders or power lifters, but that would only be ...

He's right. A plan sets the foundations for your training, and ensures you reach your desired outcome as safely and ...

In TODAY.com's Expert Tip of the Day, a trainer reveals how frequently to stretch to boost flexibility and ease achy muscles ...