A trainer shares a tip for how many times you should work out your upper body per week and why. She also shares a sample ...

For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper body (everything from the chest up including arms, shoulders, and back—but not ...

Improve your upper body workout with 10 overlooked exercises that build more strength, size, and balanced muscle.

It's a dynamic bodyweight move that hits chest, shoulders, arms and back in one flowing, high-tension rep ...

While the modern day gym is kitted out with various different machines and pieces of equipment to train the upper body muscles with, you can get some serious results from simply working with a set of ...

A strong upper body truly makes everyday life a breeze. Consider this: By regularly performing upper-body exercises, carrying an overflowing laundry basket up the stairs or moving your fave armchair ...

Whether you want to achieve or avoid a muscular look, you should know how muscle changes your body for the better. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a ...

Sitting, standing, and moving between the two seem almost involuntary, but your body's muscles are working hard to make these motions happen. Your skeleton has over 600 muscles attached, and many of ...

Upper body exercises for men over 55: a certified trainer shares 4 daily moves to build strength with joint-friendly form cues.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." DEPENDING ON YOUR training approach, you might think about your body as being comprised of two distinct ...