by Nicolas Baldwin (Editor) An athletic trainer is a licensed and certified professional who works in the field of sports training and coaching. The roles and responsibilities of an athletic trainer are manifold. These encompass the prevention and treatment of bone and muscle injuries, management of rehabilitation programs, creation of exercise, training and fitness modules, and the organization of various training programs. An athlete is susceptible to a range of injuries from a sprained ankle and injured toe to tennis elbow and dislocated shoulder. Athletic trainers are responsible for the management of such injuries and ensuring quick recovery.