Why: The basic, tried-and-true biceps curl is the first step to big biceps. You'll start working elbow flexion, the basic ...

Raise the weight back overhead. You'll feel tension in the muscles in the back of your upper arm. Why you should train the upper body Strength training in general can improve muscle mass and bone ...

The lateral raise is one of the most important exercises to add muscle to your shoulders. Here are four variations that will ...

For example, your elbow joint has two muscles that move your forearm up or down. These are the biceps on the front of the upper arm and the triceps on the back of the upper arm: to raise the ...