"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 ...

The biceps and triceps are two major muscle groups of your arm that play a significant role in the movement of the upper extremities. Well-developed biceps and triceps are highly sought after by ...

We all know pull-ups are fantastic for the back and biceps. They're a compound exercise that works a ton of muscles at once. But let's be honest: not everyone can do them easily, or maybe you don't ...

The humble bicep curl is your simplest lift and an essential ingredient in your quest for building titanic arms. For most, the dumbbell bicep curl is where it all begins, and where the passion grows – ...