Starting position:
Lie on your back with your shoulder abducted and externally rotated, your elbow flexed and palm facing up.
Assitant / therapist manually moves the limb from an elbow extended and fingers flexed position to an elbow flexed with fingers extended position. Keep the other joints still. Alternate between these two positions.
The technique should be painless.
The movements should only be taken to the point where the patient begins to feel something.
