Trainers that study exercise science or exercise physiology learn the scientific principles behind exercise and how training affects the body at the biological and chemical levels. Students take prerequisite courses in biology, chemistry, physics and statistics and then study advanced classes in the physiology of exercise and nutrition. A degree in this field qualifies graduates to sit for the Certified Strength and Conditioning Specialist (CSCS) certification exam offered by the National Strength and Conditioning Association (NSCA).
A degree program in kinesiology focuses on the similar subjects as a program in exercise physiology, but from a practical, or applied point of view. Students still learn the fundamentals of exercise science and physiology, but the core classes focus on the application of exercise science to different types of training and movement. This degree also qualifies graduates to sit for the CSCS exam.
A graduate degree in sports performance teaches students how to specialize training for athletes in different sports to maximize athletic performance. Coursework focuses on different training modalities, such as explosive movements, and how each benefits performance in a particular sport. Possible job options include coaching, strength coach, athletic director and jobs in fitness training at clubs that cater to professional and top amateur athletes.
Personal trainers who want to help rehabilitate athletes and fitness clients can study toward a degree in athletic training. Coursework focuses on practical techniques needed to diagnose sports-related injuries and rehab programs that help an injured athlete recover. Students also take classes to study the science behind the rehab and diagnostic techniques, such as anatomy and physiology. An individual with this degree can work in health clubs, rehab facilities, for professional, collegiate and high school sports teams and also in industrial settings. According to the National Association of Athletic Trainers (NATA), most individuals working in this field go on to complete a graduate degree in athletic training. The NATA website lists accredited undergraduate and graduate programs.
A degree in nutrition or nutrition science can prepare personal trainers to handle the weight loss and exercise recovery concerns of clients. Students learn the basics of metabolism and nutrition in core classes such as biology and chemistry and then focus on nutritional planning and dietetics, including food service and dietary ethics. Graduates with a degree in nutrition can work in health clubs, wellness centers, for corporations that offer nutritional programs for employees, at schools and senior centers and other venues.
Trainers who wish to one day supervise other personal trainers or manage or open a fitness center can study fitness and health management. Coursework focuses on the business aspects of the fitness industry, including general business management courses, accounting, finance, labor relations and labor laws, facilities management courses and human resources training.