In this episode, Todd and Mike are joined by Dr. Paul Sethi to discuss anterior cruciate ligaments (ACL) of the knee.  Dr. Paul Sethi is a board-certified orthopedic surgeon at the Orthopedic and Neurosurgery Specialists center in Greenwich, Connecticut who specializes in sports medicine, particularly the knee joint as well as the elbow and shoulder.  Dr. Sethi graduated from Cornell University and went to medical school at Mount Sinai School of Medicine and has served as a team consultant and assistant team physician to the Los Angeles Dodgers, Lakers, and the University of Southern California football team. He is now a leading orthopedic surgeon in his field, regularly speaking at academic and medical conferences.