The specific cost of fitness instructor training depends on the fitness instructor courses you attend, including individual fitness instructor, group fitness instructor and all-around fitness instructor. Different courses charge different fees. Usually, the training time ranges from February to May, and the cost ranges from several thousand yuan to tens of thousands of yuan. The more courses you choose, the higher the corresponding cost. My friend spent more than 10,000 yuan to hire a personal fitness instructor in Chengdu Sid Fitness Training Institute.