Office chair butt is an unwelcome side effect of your workday. Here's what causes it—and how to treat and prevent it.

These six simple stretches target the muscles that take the biggest hit from sitting: your hip flexors, hamstrings, lower ...

So I'm going to show you some exercises that you can do in your office, at your desk anytime. The first exercise is a squat… where you use your chair as a prop. And you're just going to bring ...