Adrenaline increases the "alertness" of the nervous system, meaning it's ready to trigger muscle contraction. It also increases the amount of blood flow and changes the tension of the muscles, which, ...

I appreciate cardio spin at 6.30am isn't every midlife woman's cup of tea. But considering I'm a 43-year-old mother, it's ...

A triple-wicket over from Jacob Bethell saw England win a low-scoring thriller in Kandy, as they claimed a series whitewash over Sri Lanka leading into the World Cup.

India, Jan. 30 -- A sharp side stitch, aching muscles or a sudden cramp can derail even the most dedicated workout - but most ...

Dehydration and having a herniated disc are common causes of charley horses. A doctor can diagnose a charley horse with a physical exam, but may use imaging tests. Staying hydrated and stretching can ...