The chest is a powerful muscle group, but it’s not a complicated one. It’s composed primarily of two muscles (the pectoralis major and minor), and its main job is to perform a very specific action: ...

With the rows of plates, stacks of barbells and a selection of benches to use at your disposal, a gym might sound like the most obvious place for developing upper body muscle. The workout includes a ...

While there are several specialized workouts for chest gains, push-ups alone can be sufficient for the purpose, but only with ...

It might be more than you think.

"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 and maintaining muscle mass is important for everyone, regardless of age — and one of the strongest predictors of long-term health.

You don't need to devote an excessive amount of time lifting weights to build adequate strength. Instead, you can focus on doing six targeted exercises a few times a week to increase muscle mass.

Brian is a New York–based science and health journalist. His work has been published by The Atlantic, The Paris Review, The New York Times For Kids, CBS News, The TODAY Show, Barron's PENTA, Engadget, ...

Walking is the ultimate tool for longevity, but fitness experts reveal the specific metabolic tweaks needed to transform a ...

Morning exercises for men over 50 to rebuild muscle fast, with CSCS Jarrod Nobbe’s expert routine and form tips.