THE CHEST IS a muscle group that takes up a great deal of attention for physique-minded guys. If you pause a moment to think about why, you won't need long to figure out the appeal of chest-pumping ...

Did you know that your chest muscles are essential in everyday life? They play a vital role in many activities including pushing a heavy door open, lifting grocery bags and even getting up from a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You don’t necessarily need a bulky set of dumbbells to get the chest muscle activation you seek.

Building a strong, defined chest doesn’t require heavy weights or fancy machines—you can achieve an incredible pump with just your bodyweight. These no-equipment chest workouts are designed to ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The major muscle in ...

A certified trainer shares 5 bed exercises that rebuild core strength after 60 faster than planks—no wrist pain, no floor ...

For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper body (everything from the chest up including arms, shoulders, and back—but not ...

To keep running long and strong, you need a strength foundation. This plan, including three workouts, will help you build it.