Active Release Technique Testimonial & Information The A.R.T. Method Dr. Tepper is using on my shoulder, which was injured 15 years ago, has made a significant difference in my range of motion and pain. For the first time in years I can raise my arm without going through painful scar tissue restrictions and I no longer have to sleep with my shoulder propped up with a pillow. Visions of shoulder replacement surgery are no longer worries. I have high praise for the A.R.T. (Acti