Emerging research suggests women’s cardiovascular systems may respond more strongly to physical activity than men’s, raising ...

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. As reproductive health ...

Whether you’re training for spring and summer races, want to improve your pace during weekly runs, or you’re having trouble staying motivated through winter, running and exercising with a partner can ...

For centuries, medical researchers have exclusively studied men. Despite the fact that women are physiologically very different, sex differences have been ignored, and findings have been carelessly ...