It's good. Now the development of fitness instructors is also quite good. The contents of the fitness instructor examination include: theoretical examination and practical examination. Theoretical knowledge includes: sports nutrition, sports anatomy, sports physiology, sports psychology, sports biomechanics, health and fitness, and professional ethics of health coaches. Only by mastering the foundation more solidly can the future development be better. Practical skills include resistance exercise of instruments, active and passive stretching of muscles, use of aerobic instruments and teaching skills. We are a professional fitness instructor training institution with rich and comprehensive courses, which are all popular fitness courses now.