1. University certificate. 2. Association certificate. The certificate of the association is basically the same as that of the college. The evaluation is very simple, and it can basically be done. At present, the traffic rate in the industry is not high. 3. International certificate. The gold content is relatively low. 4. National certificate. At present, the national vocational qualification certificate of fitness instructor is the certificate with the highest passing rate in the industry. If there is no national vocational qualification certification, practitioners and venue operators will face the risk of being investigated for legal responsibility. You can get the national fitness instructor qualification certificate here. Basic fitness instructors need to take a fitness instructor's certificate. You can go to a fitness institution for coaching training for 7 days, and then take part in the national post assessment. The cost is generally around 3000 yuan. For many fitness enthusiasts or people with no foundation, it is more important to learn professional fitness knowledge and skills than textual research if you want to take the fitness instructor certificate. It takes a long time to study in a professional fitness instructor training college, and the general fitness training price is about 8000-20000 yuan.