Sign up for Fundamentals of Sports Medicine if you’d like a hands-on class that will teach you techniques to help others prevent and treat sports injuries. You might find yourself going on to be an athletic trainer, physical therapist or other health care professional by earning the appropriate college degree(s). Students in the class learn about anatomy, first aid, CPR, vital signs, and the prevention and treatment of sprains, strains and other ailments. They get an opportunity to work side-by-side with a certified athletic trainer and get a chance to decide if this is the field for them. Employment of athletic trainers is projected to grow 16 percent from 2019 to 2029, much faster than the average for all occupations. Demand for athletic trainers is expected to increase as people become more aware of the effects of sports-related injuries, and as the middle-aged and older population remains active.