Mastering proper dumbbell fly technique can be the missing link between a stagnant chest and noticeable gains in strength, ...

There's a good chance you're overlooking one of the most growth-promoting chest exercises available—and it doesn't require a ton of equipment, either. In a recent Reddit thread, one natural ...

Ready to hit your upper body and core? The dumbbell chest press is the move for you. I’m personally a big fan of this exercise, as it really makes me work hard and I know the benefits are great.

"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.

Ever feel like you need a gym full of fancy equipment to get a decent workout? Think again. There’s a secret weapon in the fitness world that requires zero gear but delivers maximum results. And the ...

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 ...

There are tons of different stretching exercises—you can stretch the whole body, or just focus on specific areas like the legs or hips. There are also static and dynamic stretches. The choice between ...