In this video I show some beginner stretches for flexibility improvements. If you're starting from scratch and aren't sure ...

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 ...

If you're searching for “how to stretch lower back,” you probably already know that sitting all day is killing you. If having your butt glued to a chair is something you can’t escape, you know ...

In TODAY.com's Expert Tip of the Day, a trainer shares how long people should hold stretches to get the most benefit. For some, sitting all day leads to sore and achy muscles. Others may notice ...

I'm about to share a simple yet powerful secret to help you feel better every day, especially if you spend long hours sitting ...