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, ...

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 CSCS trainer shares 5 dumbbell exercises that build arm strength faster than traditional weight training after 55.

If you have a set of dumbbells, you can move through some great tricep exercises. These muscles on the backs of your arms are often overlooked, says trainer John Gardner, but you can easily train them ...

View post: I Tried Rucking for 30 Days. It Helped Me Stand Taller, Breath Better on Runs, and Build Endurance Without Changing My Training Split A great arm day routine hits more than just biceps and ...

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 ...

It just takes one big trip to the grocery store to realize how important arm strength is. And even if you regularly work out your arms, you might be missing one crucial muscle. We often spend plenty ...

Ready to test your triceps with a resistance band workout? All you need is a pair of the best resistance bands and you’re good to go. Well-developed triceps don’t just look good: they are essential ...

Building muscle in your arms requires focusing on the biceps in the front and the triceps in the back. They’re opposite functioning muscle groups, so they require different strength training exercises ...

Add Yahoo as a preferred source to see more of our stories on Google. 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, ...