Open Book Stretch

How to do it

1. 1

   Lie on your side with your knees bent and both arms stretched out in front of you.

2. 2

   Keep your knees stacked as you slowly open your top arm across your body toward the floor behind you.

3. 3

   You should feel a stretch through your chest, upper back, and ribs.

4. 4

   Breathe in and out slowly — hold, then switch sides.