Our mission is to secure recognition of registered exercise professionals for their distinct roles in medical, health, fitness and sports performance fields. CREP® advances its mission by maintaining the United States Registry of Exercise Professionals®(USREPS®), an internationally recognized registry of exercise professionals in the United States, and as an advocate for the exercise professional who holds NCCA-accredited exercise certification on issues that pertain to regulation, access and scope of work. Current exercise certifications of member organizations listed in USREPS® include Certified Personal Trainer, Certified Group Fitness Instructor, Certified Pilates Teacher, Advanced Health and Fitness Specialist, Exercise Specialist, Registered Clinical Exercise Physiologist, and Certified Strength and Conditioning Specialist.