Here is the subscap release using the knife edge of the @acumobility ball. http://www.acumobility.com This hard to reach muscle is a huge cause of shoulder pain and mobility issues. Releasing it can be difficult due to its location. We find placing one acumobility on the medial border of the scapula helps to push the scapula out so it is easier to reach, then use the knife edge of the second ball and as you roll the ball up and down and move your arm through internal and external rotation. This