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. Has your doctor quizzed ...

Moderate exercise of about 17 metabolic equivalent task (MET)-hours per week significantly reduced the risk of digestive system cancers (DSCs) and DSC mortality. Optimal risk reduction occurred at ...

A mix of healthy lifestyle choices, such as getting enough physical activity, can help people live a longer, healthier life. However, the types of physical activity best for longevity remain ...

Scientists at Duke-NUS Medical School have uncovered how exercise helps aging muscles regain their ability to repair themselves, shedding light on why physical activity remains one of the most ...