World Greatest Stretch with Arm Rotation

Setup

Begin in a high plank position with your hands directly under your shoulders and your body in a straight line.

Execution

1. Lunge Forward: Step one foot forward so that it lands on the outside of your hand, moving into a deep runner's lunge.

2. Rotation: Take the arm on the same side as your lead leg and reach it upward towards the ceiling, rotating your torso and following your hand with your eyes.

3. Return: Bring that hand back down to the floor next to your foot.

4. Reset: Step your foot back to the starting plank position.

5. Switch: Repeat the movement with the opposite leg.