This is a massage tool that one has to try to believe. It can be thought of as the massage tool for massage therapists.
Hard to get points on the shoulders and neck are easily accessed by the golf-ball like knobs and the bow-like Acu-Masseur.

By pulling the red string with one hand and drawing it from the back to the front, one can then set the position of the red knobs to wonderfully massage particular muscles such as the trapezius muscles and the rhomboids. Holding both ends of the Acu-Masseur, without using the string, position the red knobs and hold a yoga position. Now, breathe slowly into the muscles the red knobs are holding and feel incredible releases.