In this interview, we will discuss early sports specialization and its impact on young athletes. Dr. David Bell is an Associate Professor in the Departments of Kinesiology and Orthopedics and Rehabilitation at the University of Wisconsin – Madison. Dr. Bell earned his B.A. and Ph.D. from the University of North Carolina at Chapel Hill and his master’s degree from the University of Virginia. He teaches in the Athletic Training Program and serves as the director of the Wisconsin Injury in Sport Laboratory. His research focuses on identifying risk factors for musculoskeletal injuries with a special focus on sport specialization in children.