Body Back Buddy: Our most popular design reflects years of feedback from massage therapists, chiropractors, and physical therapists. With 11 therapy knobs, the Body Back Buddy stimulates in between muscles and pinpoints trigger points for a more finely-tuned treatment. Engineered to be lightweight, strong and easy to use. Combines the best of the Body Back Buddy features for those who want the ultimate self massage tool. Mini Portable: This trigger point massager is very compact and easy to use. You can fit the massager in your purse, small travel bag or desk. Release the exact point where you feel pain, stress or strain. By varying the amount of pressure applied and the angle at which it is directed, YOU can release tight, spastic, knotted muscles.