A simple yet powerful arm workout designed by a U.S.-based fitness expert to build lean muscle at home or in the gym, using only dumbbells and suitable for all fitness levels.

The biceps and triceps are two major muscle groups of your arm that play a significant role in the movement of the upper extremities. Well-developed biceps and triceps are highly sought after by ...

The triceps are the large muscles on the back of the upper arms that are responsible for elbow, shoulder, and forearm movements. Working out your triceps helps to build upper body strength and is an ...

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, ...