The hip sleeper internal hip rotation stretch builds lower body strength and flexibility. Here's how to do it and the benefits.

Relieve tight hips and reduce stiffness using these three essential stretches for healthier hips after 40.

That said, hope is not lost for side sleepers. By working on the flexibility of your hip muscles during the day, you can sleep better at night—and a few simple hip stretches will get you there.

The "sleeper" stretch is done after play and since it is different from the general stretches players already know, it must be taught, Metzger noted in a written statement from the meeting.

Shoulder stretches aren't just important before a workout. They can also help improve mobility and posture and lower your risk of future injuries.