Muscle Health Guide: Stretches, Vitamins & Recovery Tips

Optimal muscle health depends on consistent stretching, essential vitamins for tendons, and effective recovery from soreness. Learn the best PNF techniques and stretches for major muscle groups to prevent injury and loss of tone.

Drugs That May Cause Muscle Weakness Or Wasting

Published Aug,14 2017 | By Matthew Fox, MD

Muscle problems have many possible causes. Inflammation of the muscle, called myositis, causes muscle weakness and wasting. Several types of drugs are linked to the development of myositis in some people.