WASHINGTON - Losing weight is hard. Keeping it off is harder. Many people who successfully diet end up regaining what they ...

Getting a certain number of daily steps has long been known to boost overall health — and now a new study has pinpointed how many you need to keep depression at bay. A research team led by Bruno ...

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. Ten thousand steps per ...