You use your chest muscles, or pecs, all the time—when you push a door, lift a child, or even just sit up straight. They're a key part of your upper body strength. By exercising your chest regularly, ...

The Best and Worst Chest Exercises, According to a Trainer originally appeared on Men's Fitness. Chest day is sacred. But if you’re just benching and hoping for the best, you’re leaving serious gains ...

Most fly variations will challenge your chest to take on one of the major functions of the pec major: horizontal adduction of ...

Runners have a habit of prioritizing strength training from the waist down. It makes sense; we want to fortify the muscles that power our miles while protecting the joints that take the most pounding.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Chest training, for many, is simply the pursuit of brute strength and size. Pressing (whether via barbell ...

If your chest is flat, it’s not just genetics. It comes down to how you train. Most lifters make small but costly mistakes that shift the work away from the pecs and instead onto the shoulders, as ...

There’s no sugar-coating it: pounding the pavement (or hitting the treadimill) day after day takes its toll. For these reasons, Clayton recommends that runners incorporate low-impact cardio workouts ...