Most people don't think about their joints until something starts to hurt. But joint health is one of those things that ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. We stretch for lots of ...

Stretching at the end of your workout can help boost your flexibility, reduce the risk of injury, and decrease muscle tension in your body. It can even help improve your performance the next time you ...

The calf muscles run from the back of the knee to about halfway down the lower leg. Learning how to effectively stretch the calf muscles can help reduce tightness, soreness, and pain in these muscles.

Ab muscle stretches can help prevent back pain, improve flexibility, and prepare your body for exercise, among other benefits. Options include yoga poses and other stretches. A strong core is an ...