https://vimeo.com/566685839/a4879d19bd
How To:
Start seated with your hand strapped to a dowel rod as shown. Relax your shoulder and allow your hand to fall out to the side. Pay special attention to keep the elbow close to your side and only allow the hand to fall outward. Use your uninvolved hand to bring the dowel back to a vertical position and the hand back to the midline/starting position.
