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

More than 30 types of muscular dystrophy have been identified. They all cause problems with movement due to muscle protein defects caused by genetic mutations. Muscular dystrophy is a group of ...

Don't just focus on one activity - doing a variety every week gives you more health benefits, a study suggests.

Plus, exactly how to train to sculpt your muscles.

Why your strength and cardio might not be cutting it.

Stretching or applying heat or ice can help relieve a muscular cramp. For more persistent cramps, such as menstrual cramps, over-the-counter (OTC) pain relief may help. Cramps are involuntary ...

Some fitness modalities are better than others at helping you live stronger for longer.