In the back of the body, the glutes and hamstrings each include three muscles. The back of the lower leg includes three muscles that are collectively called the calf muscle. The outer leg ...

You don't have to be a professional football player to need strong calf muscles. When your lower-leg muscles are in shape, they help you move and feel better. The calf muscle actually refers to ...

Slowly lower the leg to the start position, inhale. Repeat ten times on each leg for two to three sets. Core The diaphragm, which is the muscle that helps you inflate and deflate your lungs The ...