Add Yahoo as a preferred source to see more of our stories on Google. Man doing tricep pushdowns. We have more triceps than biceps (they actually make up two thirds of your overall arm). So, if you’re ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Sometimes you've got to trash your triceps (in the best way) to stimulate new levels of growth in your arms. In order to do so, ...

You don't need a weighted vest to attempt this exercise at home; simply load up a backpack with whatever's handy to give it some weight, and put it on for 2 to 3 sets. "The underhand supinated grip is ...

Ready to get into the best shape of your life? Get free weekly workouts and no-nonsense training insights delivered straight to your inbox. Sign up here and let the gains begin. IF YOU WANT to blow up ...

In a new video on the Athlean-X channel, trainer Jeff Cavaliere C.S.C.S. shares one of his go-to exercises for training triceps—the pushdown—and explains why he favors the underhand grip when he ...

The triceps brachii is a three-headed muscle on the back of your upper arm. It works to straighten your arm and assist in activities involving pushing and pressing. These effective triceps exercises ...

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 ...

The triceps brachii is a three-headed muscle that plays a critical role in elbow extension, pressing strength, and upper arm development. Its long, lateral, and medial heads each contribute ...