Your triceps make up nearly two-thirds of your upper arm, making them the key muscle group for building stronger, more ...

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

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

Your triceps are tiny muscles that are responsible for a major movement. While your biceps help your elbow bend, your triceps, those horseshoe-shaped muscles towards the top of your arm, help your ...

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 ...

The name skull crushers isn’t too enticing—I get it—but it's a great triceps-toning move, and not as scary as it sounds. While it might be a little more advanced than other dumbbell exercises ...

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, ...

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, ...

Denise Austin shared a “quick upper body workout” video on Instagram. The 67-year-old demonstrated two weighted exercises for “sexy, sculpted, toned arms.” The tricep exercises focused on the back of ...

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 ...

Arm exercises after 60 with five home moves a trainer recommends to build upper-body strength.

The science-backed blueprint for building a smarter workout.