Stretches the IT band plus the gluteus, hip and outer thigh
Sit with your left leg straight out and your right foot crossed over and just to the outside of your left knee. Place the outer side of your left elbow on the outer side of your right knee and thigh. Use your left elbow to pull your right knee inward (to the left) and lock it there. You should feel a stretch in the right outer hip and thigh area.
Next, rotate your body so you are looking over your right shoulder as far as you can. (If you are in the center of the room, try to see the left corner behind you.)
Repeat on the opposite side.