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, ...

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 ...

This simple yet powerful move targets the back of your arms using just your body weight—and it delivers serious results.

This underrated upper-body exercise is quietly becoming a favorite among fitness experts for improving arm strength, shoulder stability, and long-term joint health.

If you've read our round-up of tricep exercises, you'll know that the tricep muscle makes up 60% of your upper arm. It's a huge proportion, and while all the exercises included in the aforementioned ...

Seen as your triceps make up two-thirds of your arm, if your goal is to get bigger guns then you need to give them some attention. This quick-fire tricep session simply requires a pair of dumbbells ...

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 ...

Dr. Shields is a physical therapist with a background in English Literature and a passion for healthcare and education. She hopes to combine her clinical expertise with her love of writing, establish ...

Welcome back to another workout session with Leslie Lowe! Today, I'm gonna show you a quick, easy tricep workout. I know, triceps are the worst! But like all the parts of our body, it's important to ...

Despite being the largest muscles in your arms, your triceps are generally not the first muscles you think of when you think about training this body part. That title goes to the big, bad biceps.

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Training your upper body is essential in maintaining and ...