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 upper back is an ...

Unlike many machines at the gym, the cable pulley has stood the test of time. That's because the cable pulley and cable crossover machines are some of the most versatile pieces of gym equipment, ...

Most people tend to target the stomach and waistline when it comes to losing fat in the midsection, but back fat is another frustrating part of the body to deal with. This part of fat can still linger ...

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.

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