
diagonal shoulder movement from hip to overhead with elbow bend using resistance band
Lie on the back with feet on the floor and knees bend, arms by the side holding one end of theraband with elbow straight and palm facing ceiling and other end tied at the foot level on the same side. Elevate the arm diagonally overhead to the opposite side, bending the elbow and palm facing the floor by pulling the theraband. Lower the arm back to starting position by straightening the elbow. Repeat.
Nothing here is a prescription. Your physiotherapist decides which of these are yours, and when.