National Strength and Conditioning Association Certification Commission For strength and conditioning specialists, and personal trainers. http://www.nsca-cc.org/

American Council on Exercise (ACE) Non-profit organization, sets certification and education standards for personal trainers and group fitness instructors. http://www.acefitness.org/

National Federation of Professional Trainers Providing trainer certification for over 16 years. Directory, free software, NFPT magazine, forums. http://www.nfpt.com/

The American College of Sports Medicine Promotes and integrates scientific research, education, and applications of sports medicine and exercise. http://www.acsm.org

National Fitness Therapy Association A non-profit accrediting association for fitness professionals and fitness facilities. (Winter Park, CO) http://www.nfta.org

ISCA/Promise Enterprises Kick Box Certification Register for the next course in your area. Kickboxing products. http://www.ekickboxing.com

Sara's City Workout Provider of continuing fitness education. http://www.saracity.com

National Strength Professionals Association NSPA has certified over 4,500 professional fitness instructors and personal trainers. http://www.nspainc.com

National Council of Strength and Fitness Personal training certification and continuing education for the fitness professional. http://www.ncsf.org

Fitness Institute Australia Education, service, advice, and training to our students and members. http://www.fia.com.au

Professional Fitness Instructor Training Certification preparation and continuing education for personal trainers, group instructors, public educators. http://www.pfit.org

International Fitness Association Certification for kickboxing aerobics instructor and fitness trainer. Free Fitness Manual. http://www.ifafitness.com/

Joint Effort Training and certification for would be instructors in the United Kingdom fitness industry. http://www.joint-effort.co.uk/

Aquatic Alliance International Professional water fitness certifications and continuing education workshops. http://www.mindspring.com/~aai_getwet

American Fitness Professionals and Associates Fitness and nutrition certifications, provider of continuing education and resources. http://www.afpafitness.com/

National Gym Association, Inc. A nonprofit organization maintaining the highest standards for safety, education and fitness training. http://www.nationalgym.com/

National Association for Fitness Certification Training and continuing education for personal and group trainers, consultants. http://www.body-basics.com

Natural Fitness Trainers Association Certification for natural fitness trainer. Natural training methods are approved by the NFTA advisory board. http://www.NaturalFitnessTrainers.com/

National Dance Exercise Instructors Training Association NDEITA, workshops in Group Exercise, Personal Training, Pilates, continuing education. http://www.ndeita.com

The Fitness Firm For training group exercise leaders, personal trainers, and management staff of health and fitness programs. Mansfield, MA. http://www.the-fitness-firm.com