You might be surprised how much you're already hitting this valuable muscle group. Here's how to avoid going overboard.

In TODAY.com's Expert Tip of the Day, a trainer shares her favorite exercise for toning and tightening the arms.

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, ...

On arms day, triceps exercises tend to get thrown in as an afterthought once you’ve burned out your biceps and shoulders. But though the backs of our arms may not get top billing, that doesn’t mean ...

Great Arm Routine for men and women, every fitness level from beginners or advanced looking to add some size to your arms.

Want to improve your health by going to the gym? Not knowing where to start can put a damper on taking that first step. Weightlifting and cardio are the most common forms of exercise when it comes to ...

You use your arms and shoulders daily (think pushing, pulling, and lifting items above your head), so it's imperative you incorporate upper-body exercises into your workout routine. "Strengthening the ...

That frustrating underarm wobble – affectionately nicknamed “bat wings” – ranks among the most common body concerns for people of all fitness levels. The technical term is tricep brachii, the ...

Frustrated with the stubborn fat around your upper arms? You're certainly not alone. "I've been training clients for a few years now, and arm fat, specifically how to get rid of it, has always been ...

Bodyweight exercises are great for building muscle and mobility, particularly among newcomers to strength training. They are ...