The Best Physical Therapy in New York The Shmuel Tatz body tuning studio is the best that the practice of physical therapy has to offer in New York City or anywhere. In fact, people come from all over the world to experience his healing art. His clients include famous musicians like Isaac Stern, Rosalyn Tureck, Mstislav Rostrapovich, Andrew Lloyd Weber, Lou Reed, ballet dancers, actresses and newsmen like Peter Jennings. However, most of Tatz's clients are people from all walks of life seeking relief from such diverse ailments as sports injuries, arthritis, disk problems, sinusitis and Parkinson's disease or repetitive strain injuries caused by too many hours at a computer keyboard.