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

The key to answering that question is to avoid what Samuel refers to as these three cardinal sins of training, and your arms ...

Unlock your biggest, strongest upper body yet with this Chris Bumstead-approved workout for sleeve-splitting arms.

Lying on a bench, grab two dumbbells and extend your arms straight up. Keeping your elbows fixed and tucked in, slowly lower the bar until it is about an inch from your forehead. Always keep your ...