You may not have your sights set on an Olympic gymnastics career, but there are plenty of reasons to become more flexible—especially if you work a stationary job. There are all kinds of stretches— ...

For many people of a certain age, high school gym class began with reaching for their toes. Then, over the years, we were told it was better to stretch after exercise. It turns out, both those things ...

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. Some Olympic fans ...