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.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TO MAKE THE arm muscle gains you want, you'll need to be intentional. Following a balanced workout split ...

SCULPTING A SET of strong, muscular arms is high among the top priorities guys have at the gym. The big arms ideal is often thought to be a purely aesthetic pursuit—and for some trainees, that might ...

To build muscle, it's important to stick to a strength training routine and eat lots of protein. Here are the best exercises and foods for you.

You don't need to go to the gym if you want to build a strong upper-body. In fact, there's a whole world of dumbbell exercises that will help you to develop strength in the muscles in your back and ...

For most guys, biceps training is pretty straightforward. Including even a single isolation exercise into a balanced strength routine once or twice a week will help you build the strength and flex ...

"When you challenge your arm muscles with resistance, you create microscopic tears in the muscle fibers," an expert told Newsweek.

Build muscle after 50 without machines. Do four bodyweight moves—pushups, step-ups, pull-ups, split squats—with clear sets ...

Discover the water-based exercise, recommended by Mayo Clinic, that builds joint-friendly strength for seniors in the pool.

In 1973, a trial in Colorado caused quite a stir in bodybuilding circles. The inventor of Nautilus machines and founder of ...