The current fitness instructor training institutions are all based on zero-level learning. Fitness instructors are a kind of skill training, and skill training is short-term, as long as you can understand it. Studying may be harder than others, but as long as you are willing to work hard and pay, as long as you learn professional fitness knowledge and skills, you will certainly become an excellent fitness instructor.
Regarding the training of fitness instructors, please consult Shanghai Physical Fitness. Shanghai fitness training institution, referred to as AFCC for short, is operated and managed by Shanghai Fitness Sports Management Co., Ltd. It is a national vocational qualification training unit for fitness coaches and aerobics coaches and a professional training unit for appropriate technology of traditional Chinese medicine approved and authorized by the State Sports General Administration.