Learn how to strengthen leg muscles, increase their flexibility and when to seek treatment for leg muscle issues. Advice to improve your movement, fitness, and overall health from the world's #1 in ...

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 ...

What's an X-Ray? An X-ray is a safe and painless test that uses a small amount of radiation to make an image of bones, organs, and other parts of the body. The X-ray image is black and white. Dense ...

What's an X-Ray? An X-ray is a safe and painless test that uses a small amount of radiation to make an image of bones, organs, and other parts of the body. The X-ray image is black and white. Dense ...

You don’t want to skip leg day and spend all of your time and energy on your upper body strength. Your legs carry you around ...

Skeletal muscles work in pairs to move the body. When you bend your arm, the biceps muscle contracts while the triceps relaxes. The biceps pulls the bones together, bending the arm. The reverse ...

A leg cramp is a sudden, uncontrolled contraction of a muscle. This can occur elsewhere in the body, but is most commonly experienced in the lower extremities. Leg cramps or spasms are unpredictable ...