If you want to learn fitness coach, you'd better go to a school designated and recognized by the state. The examiner's certificate is a certificate approved by the State Sports General Administration. You can go to a fitness instructor training institution to take the national fitness instructor training exam. People with a fitness foundation have a short training time, which takes about a few weeks. If you are a basic fitness instructor, it will take some time to learn from the basic fitness skills. Fitness customers know that spending money on you is worth it. According to your own foundation, you can learn comprehensive fitness skills by choosing professional and authoritative training institutions to study. No matter how long you study, learning professional fitness skills is the last word.