Exercise is medicine—a veritable cure-all for everything. Jan. 27, 2014— -- intro: It helps you live longer, lose weight, and gain a stronger heart. It can help you cope with stress and ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. There is something you ...

You’ve probably heard that exercise makes your brain work a little bit better, boosting your intelligence and memory. But how long do those effects last? And, most important this time of year when ...

A few downward dogs or a stroll around the neighborhood may aid sleep. Insomnia is a common sleep disorder that makes it hard to fall asleep, stay asleep or get restful sleep. It affects nearly 15% of ...

LONDON — The cure for Alzheimer’s disease and other forms of dementia may not be in a pill bottle — it may be a gym ...

New research suggests that exercise may not just make us feel younger—it could actually slow or even reverse the body’s molecular clock. By looking at DNA markers of aging, scientists found that ...