Greg Chertok is the Director of Sport Psychology at The Physical Medicine & Rehabilitation Center, a comprehensive outpatient spine, sports, and occupational rehabilitation facility in Englewood, NJ. At PMR, Greg has constructed the EXACT (Expert Athletic Counseling & Training) and Just For KIX (Kids In 'Xercise) Programs, through which student-athletes and high-level teams work with professionals in Fitness Training, Nutrition, and Sport & Exercise Psychology to enhance overall athletic and personal performance. He has given seminars and workshops to coaches, parents, youth players, and professional athletes. Greg has written numerous articles on sport psychology topics, most recently co-authoring a book geared toward youth baseball coaches entitled The Baseball Starter: A Handbook For Coaching Children and Teens.