THE TRAINING DOC. . . H. J. EINSIG, MD, ATC talks the talk with distinctive sports medicine credentials, including Triple Board Certification in Physical Medicine & Rehabilitation, Electrodiagnostic Medicine, and Athletic Training; many public medical and athletic training presentations; published research and articles; and televised medical segments on ABC, NBC, and CBS. He also walks the walk as a highly successful international level wrestler and U. S. national freestyle champion; Pennsylvania state honored football player; 20+ year coach encompassing wrestling, football, men's and women's lacrosse, baseball, softball, and basketball; and inventor/U. S. Patent holder of exercise machines and methods. His unique experience and charisma allow him to take the fitness and sports training industry by storm and transform it to a higher level. . . Beyond Gravity.