supine position with bent knees, use rod to assist internal rotation of shoulder while maintaining elbow flexion at 90 degrees
Lie on the back with feet on the floor and knees bend, elbows bend to 90 degrees with holding either end of rod. Rotate the arm inward using assistance of other hand, keeping elbows close to the body, rotate back to starting position. Repeat.
Nothing here is a prescription. Your physiotherapist decides which of these are yours, and when.
