- Aquatic Exercise Association - Register for aqua fitness instructor courses, examinations and continuing education classes.
- International Sports Sciences Association - Provides fitness, personal training certifications, and online continuing education.
- International Youth Conditioning Association - Register for education classes and certification specializing in youth training.
- Gffi Fitness Academy - Provides courses in yoga, pilates, and general fitness. Includes nutritional resources, home study outlines, and contact details in India, USA and UK.
- Professional Fitness Instructor Training - Certification preparation and continuing education for personal trainers, group instructors, public educators.
- Reebok Education - Register for fitness education and certification in South Africa.
- ACT Certification - Provides free personal trainer certification, online classes, discussion forums, business plans, flash cards and practice exams.
- The National Board of Fitness Examiners - Register for the personal trainer national board exam. Includes fitness professional standards and a code of ethics.
- National Association for Fitness Certification - Training and continuing education for personal and group trainers, consultants.
- United States (9)
- United Kingdom (12)
- Canada (6)
- Australia (6)