Now there may be some fitness enthusiasts who choose self-study because they think it is the most time-saving and labor-saving way, but Xiao Rui wants to tell you that the theoretical knowledge system of fitness instructors is very huge and involves a wide range of knowledge. Unless you have enough experience and fitness foundation, self-study is not the right way for everyone. The theoretical part of the fitness instructor qualification examination can be taught by oneself, but the professional skills self-study is not practical.

Another training method is the most effective and direct, which is to choose a professional and formal fitness instructor training college for systematic training. The training time is generally about three months. Because of sufficient time, zero-based colleges can better master the knowledge of fitness and combine theory and skills in training. It is also convenient for future employment development.

I hope my answer can help you!