Strong triceps support everyday movements and can improve arm definition. Try exercises like bench dips, one-arm overhead ...

The Best—and Worst—Exercises for Tricep Gains, According to a Trainer originally appeared on Men's Fitness. The triceps brachii is a three-headed muscle that plays a critical role in elbow extension, ...

If toning the back of your arms is a goal, strengthening the triceps can help eliminate that common trouble spot that jiggles when you wave and help you feel more confident. But even more important, ...

Training your triceps helps tone your arms, making them stronger and more defined. Strong triceps support your upper body ...

Superhuman Troy reveals the one tricep exercise that most people are completely overlooking and explains why adding it can ...

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, strengthening your arms doesn't mean simply repping out as many biceps ...

A strength coach shares five home exercises that target underarm jiggle and rebuild arm strength after 60, no gym needed.

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. We’re going to start ...

The triceps extension targets all three heads for sleeve-filling size and lockout strength without taxing your shoulders or chest. It’s not just bro‑lore either. In a 12‑week study on trained adults, ...

The kick-back has you extend the elbow from a full hip-hinge position, with the same trunk position you'd use when performing a bent-over row. Both of these moves are legit but I've found that I can ...