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. You probably work your ...

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When it comes to building an impressive upper body, most people focus on the biceps, chest, and triceps (you know, the muscles that are most noticeable and turn heads). But the forearms often get ...

When you think about strengthening and toning your body, the forearms likely aren't the first thing that comes to mind. But they play a crucial role in many everyday activities since they are ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's foolish from multiple standpoints. Right off the bat, you'll look unbalanced with a pair of big ...

You can try bodyweight exercises to help tone your arms at home without weights. Try starting with bodyweight exercises to master your form before using weights. You can use variations of dips, planks ...

Certified trainer Terry Tateossian shares 5 standing moves that restore arm strength after 55 — no gym machines or equipment needed.

You don’t need a pricey gym membership or a set of weights to start building upper-body strength - just your own body. Whether you're tight on time, space, or equipment, bodyweight arm exercises offer ...

A certified trainer shares 5 bed-based moves that target arm jiggle after 55 by rebuilding tricep and shoulder tone.

The exercises you'll include in your routine to target these posterior muscles (which include your rear delts, rhomboids, traps, and lats) are essential for your workouts, whether you're approaching ...