The learning cost of a fitness instructor is about 8000- 18000 yuan. The fitness coaching industry is really a suitable profession. At present, there are two kinds of certificates in the fitness industry. One is the fitness instructor certificate issued by the state management agency, which represents the comprehensive strength of fitness instructors and is named by the state. The other is the certificate issued by the fitness institution itself, which represents the professional strength of the fitness instructor. The private education certificate officially issued by China government is the national vocational qualification fitness instructor certificate. But the market recognizes certificates with high gold content.