rotate arm outward at shoulder while maintaining back contact with wall and elbow at 90 degrees
Stand facing against the wall with back resting on the wall. Place elbows close to the trunk and bend to 90 degree. With maintaing the contact of back with wall, rotate the arm away from body keeping the elbow stable. Rotate arm back to start position and repeat.
Nothing here is a prescription. Your physiotherapist decides which of these are yours, and when.
