This document provides definitions and notes on various terms related to sports medicine. It defines roles like certified athletic trainer, chiropractor, family doctor, massage therapist, physical therapist, and sports psychologist. It also discusses topics like the athlete's circle of care, sports nutrition, and sports medicine. The notes indicate that healthcare providers aim to promote wellness and prevent injury. Parents play a role in injury prevention and treatment by communicating with athletic training staff. Additional chapter notes cover requirements to become a certified athletic trainer and the national certification examination domains.