Ever wondered why your arms do not look as big as you would like, even after countless bicep curls? The answer lies in your triceps. Making up nearly two-thirds of your upper arm, they are the true ...

While lifting heavy is the go-to for building upper-body strength and size, bodyweight training can be just as effective, especially when you're using gravity as resistance. Although there are tons of ...

Unlock massive upper-body gains with the parallel bar dip! Often called the "squat of the upper body," this powerhouse move builds a thicker chest and stronger triceps faster than most machines. In ...

A tricep dip performed on a workout bench or elevated surface is an excellent entry-level exercise that lays the foundation for more advanced movements, like tricep dips on a dip bar. It’s a simple ...

You don’t need heavy weights to strengthen and define your arms. These moves are proof. Strengthen triceps by targeting all three heads with bodyweight exercises. No equipment needed; exercises also ...

Add Yahoo as a preferred source to see more of our stories on Google. IT'S SAFE TO say that building big arms is a primary fitness goal for a lot of guys. Contrary to the popular belief, though, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Arm day can be one of ...

If you tend to walk right past the cable machine at the gym, listen up. While you can always work your triceps with a set of dumbbells, the cable machine is an excellent way to isolate your arms and ...