To build arm muscle you need to focus on strengthening exercises like chin-ups, push-ups, and tricep extensions. Here's a guide on how to do each one.

Stay strong after 60 with four bodyweight moves that build muscle, balance, and mobility. No equipment needed.

TO MAKE THE arm muscle gains ... Stop before your arms are perpendicular to the ground so you maintain tension in the target muscles. Once you've reached the top point, pause and squeeze your biceps.

Turn your walk into an arm-toning workout with 7 simple moves, from arm pumps to dips. Build strength and posture in 30 ...

Learn how to build stronger, more defined biceps with proper form, grip variety, and time-under-tension training. Find out ...

You don’t need a gym to build muscle. These unique bicep and back workouts use minimal or no equipment to help you grow ...

The push-up (or press-up) is the do-everything, no-kit exercise for the upper body – and maybe one of the best overall exercises you can do, period. If your motivations are more immediately ...

What's a typical rate of muscle gain? Unfortunately the short answer is "It depends," because everyone's body responds to stimulus a little differently. But in general, the average exerciser can ...

Strong thighs are surprisingly linked to a longer, healthier life, with studies showing larger thigh circumference and muscle ...

Pull-ups are one of the most effective upper-body exercises out there. They target your lats, biceps, shoulders, and core all at once. You don't need any fancy equipment or a gym membership. But if ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." HERE'S HOW I became an expert on building muscle after 40: I turned 40 (and then 50, but that's a ...

One study found that straight bar curls produced moderately higher biceps activation than EZ bar curls. Still, both have a place in an effective arm-training program. Alternating weekly between ...