So, you are doing exercises 1, 2, and 5. 5. Supine assisted flexion. With the other arm or with Booyah Stik. After flexion of your painful shoulder is equal to that of your nonpainful shoulder ...

how far you can move each shoulder in different directions without major joint pain or other issues. Flexion is a movement that decreases the angle between the two parts that the joint is connecting.