Add Yahoo as a preferred source to see more of our stories on Google. Man performing dumbbell overhead triceps extension in mirror. Take a look around at your fellow gym-goers next time you visit the ...

Grab a dumbbell and sit on a bench with back support. Extend your arm over your head until it is perpendicular to the floor and next to your head. Rotate your wrist so that the dumbbell is pointing to ...

As the old adage goes, good things always come in threes, so it’s no surprise the most eye-popping muscle in your arms is, in fact, three parts that join together. 'There are three heads to the tricep ...

The Overhead Triceps Extension is a great exercise for strengthening and toning the back of the upper arms. It can be performed using one dumbbell (shown) or two, or with a resistance band. Technique: ...

Looking to reap more gains from your arm day workouts? Upgrade your overhead triceps extension so you can pump up the big muscles on the back of your arms. In our latest episode of Little Things, ...

Add Yahoo as a preferred source to see more of our stories on Google. The back of the arm is a spot that many of my clients wish to tone and tighten. Most of them have a less-than-flattering nickname ...

The triceps muscle crosses two major joints in the body -- the elbow and the shoulder. It's a critical component of upper body biomechanics and is involved in almost every arm movement that exists.