Working your upper body, and particularly your chest muscles, at the gym can become a slog, churning out countless press-ups before moving on to the next muscle group. But our chest muscles are ...

Add Yahoo as a preferred source to see more of our stories on Google. For a lot of serious bodybuilders, it’s simply not enough to lift the weights—they take the extra mental step of actively thinking ...

Chest exercises that'll help you build strength and muscle mass include pin press and floor press. You can also throw in some plyo and deficit push-ups or stick to regular push-ups to start. Chest ...

While I truly enjoy working every muscle group, strengthening my pecs isn't exactly my top priority. But here's why you shouldn't skip chest exercises. “I think that the constant fear from women when ...

For a lot of serious bodybuilders, it’s simply not enough to lift the weights—they take the extra mental step of actively thinking about the body parts they’re working, too (an effort intended to will ...

Even if you're not the type to work up to your bench press PR (or know what that means — no shame), it's still a great idea to do some strengthening and stretching of your chest. After all, your chest ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Daily exercises to build muscle after 45, with expert coaching cues, to improve strength, balance, and muscle retention.

Hitting 50 brings plenty of unwelcome changes, but losing muscle mass and bone density doesn't have to be one of them.