"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." If you’re anything like me, your lower body and hips are perma-tight from sitting All. Day. Long.

Stop wasting time on passive stretching and start using active mobility to unlock your lower body, improve your lifting form, and move with total freedom.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? If you’re anything like me, your lower body and hips are perma-tight from ...

The butterfly stretch is a seated hip opener that has immense benefits and is perfect for all levels, including beginners. It’s effective in relieving tightness in your hips and enhancing flexibility, ...

To flutter your legs or not — that's the question I've always had when it comes to my favorite stretch, the butterfly. Most of my fitness teachers love the move, too — but about 50 percent of them ...

Whether you have a mostly sedentary lifestyle or are an active athlete, the butterfly stretch — which opens up the hips, inner thighs, and groin — is fundamental for functional flexibility. "Open hips ...