Thread the Needle

How to do it

1. Start on all fours with your wrists under your shoulders and your knees under your hips.
2. Reach one arm up toward the ceiling, opening your chest.
3. Thread that arm underneath your body, sliding the back of the hand along the floor.
4. Lower that shoulder and the side of your head to rest on the mat.
5. Hold and breathe, then unwind and switch sides.