Tennessee Code Title 63. Professions of the Healing Arts § 63-24-101

(1) “Athletic injury” means any injury sustained by a person as a result of such person's participation in exercises, sports, games, or recreation requiring physical strength, agility, flexibility, range of motion, speed, or stamina, or comparable athletic injury that prevents such person from participating in such activities;

(2) “Athletic trainer” means a person with specific qualifications as set forth in this chapter, who, upon the advice, consent and oral or written prescriptions or referrals of a physician licensed under this title, carries out the practice of prevention, recognition, evaluation, management, disposition, treatment, or rehabilitation of athletic injuries, and, in carrying out these functions the athletic trainer is authorized to use physical modalities, such as heat, light, sound, cold, electricity, or mechanical devices related to prevention, recognition, evaluation, management, disposition, rehabilitation, and treatment; an athletic trainer shall practice only in those areas in which such athletic trainer is competent by reason of training or experience that can be substantiated by records or other evidence found acceptable by the board in the exercise of the board's considered discretion; and

(3) “Board” means the board of athletic trainers.