Switch up your chest day routine for fuller growth.

Chest day is sacred. But if you're just benching and hoping for the best, you're leaving serious gains on the table. Your chest is a complex group that responds differently depending on the angle, ...

Using a chest expander regularly can greatly improve upper body strength. The resistance offered by the expander targets key ...

It's about choosing the right exercises and training them often enough ...

Push-ups target chest, shoulders, triceps, and core for overall upper body strength Incline push-ups emphasize the lower chest using an elevated surface Decline push-ups target the upper chest by ...

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 ...

WHEN YOU DO a heavyweight bench press—arguably the premier upper body-building exercise for lifters of all stripes—there are two muscles working in tandem to power the bar up to the top of each rep: ...

WANT TO BUILD your biggest upper body muscles without spending so much time in the gym that you'll owe them rent money? You'll need to learn how to train efficiently, rather than just showing up and ...

"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.

A more muscular torso is built by developing the chest, upper back, shoulders, and arms in proportion. You do not need ...

As anyone who’s ever set foot in a gym knows, bench pressing can be very fun. So much so that gym bros are known for prioritizing their chests over their other body parts. There’s a reason Kanye West ...