If there’s one thing about me, it’s that I’m a very willing participant when it comes to trying out an exercise or form of fitness that’s going to make me (and my back, shoulders and neck) feel great.

A broad, well-defined back is a cornerstone of any well-rounded physique. But that’s not the only reason to pump up your posterior—it’s also a critical way of improving posture, reducing back pain, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lifting heavy weights is not the only way to strengthen your muscles. And studies have shown that ...