the largest arm muscle on the backside of the limb—or you can really dial down for focused training on the forearms. No ...

Want to know how to get bigger arms? Learn these two methods to add slabs of muscle to your biceps and triceps in no time. Going shirtless or wearing a tank top at the beach can be a nerve ...

Dips are simple, they're effective, they look cool and they pack on slabs of muscle. So why aren’t we ... bodyweight exercise that can thicken your arms without a dumbbell in sight.

The workout routines that helped Hollywood star Robert Downey Jr. gain 25 pounds of pure muscle for Iron Man. Here are the Iron Man workouts.