Directions: Lay on a flat surface with towel roll under your forehead so neck is in neutral alignment (straight line). You can also lay on edge of bed/table and perform exercise both arms at a time. Raise arms with thumbs up toward ceiling at 45 degree angle until your arms are level with your body, slowly return and repeat as instructed.
In the video below, I demonstrate the exercise in sitting first, then lying face down. At home, the exercise should be performed lying face down.
Note: exercises should only be performed if instructed by a properly trained health care practitioner.