Avocados, bananas, leafy vegetables, nuts, and fermented foods are commonly used foods that can help prevent muscle cramps.

Micro-organisms in the gut support healthy digestion by helping nerve cells within the intestine to regulate the contraction and relaxation of the muscle wall of the colon, according to new research ...

(CNN) -- Editor's note: Dana Santas, known as the "Mobility Maker," is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book ...

After protein and creatine, magnesium supplements have gained popularity in the fitness industry. For the uninitiated, magnesium is an essential mineral involved in over 300 biochemical reactions in ...

A concentric contraction is a type of muscle activation that causes tension on your muscle as it shortens. As your muscle shortens, it generates enough force to move an object. This is the most ...

Progressive muscle relaxation is a technique of sequential contraction and relaxation of the muscles of the body from head to toe. It is easy for patients to learn and can be an important adjunctive ...

Progressive muscle relaxation (PMR) is a technique where a person tenses and relaxes different muscles in their body to relieve tension and induce a relaxation response. The relaxation response is a ...