Eat electrolyte-rich foods like bananas and avocados to help muscles contract and relax. Stay hydrated before, during and after workouts to keep muscles healthy and cramp-free. Stretch often and avoid ...

Most people have likely had the unpleasant experience of a muscle cramp, also known as a charley horse or muscle spasm. And while most cramps will quickly go away on their own, there are a few helpful ...

Professor Susan Wray, who heads the UK's top rated Department of Physiology, and Dr. Ted Burdyga, are studying muscles in the wall of the ureter, which connects the kidney to the bladder, to ...

Repeated exercise, or wasting, can change the way key genes work.