This course provides an in-depth introduction to sports rehabilitation and injury prevention, designed for athletes, physical therapists, and fitness professionals. Learners will explore the differences between real and relative motion, understanding how biomechanics affects performance and injury risk. The course covers common sports injuries, including ACL tears, Achilles ruptures, and non-contact injuries, emphasizing the mechanisms behind each type. Participants will also learn strategies to prevent injuries through proper training techniques, warm-ups, and conditioning programs. The course introduces return-to-running programs, detailing five progressive levels to ensure safe recovery and reduce the risk of re-injury. Additionally, learners will examine the roles of plyometrics versus strength training in rehabilitation and performance enhancement. Through practical demonstrations and expert guidance, this course equips students with the knowledge to design individualized rehab plans, improve functional movement, and support athletes in safely returning to sport. By the end of the course, participants will have a comprehensive understanding of injury prevention, rehabilitation protocols, and strategies to enhance athletic performance while minimizing risk.