Hello, you can generally take the fitness instructor certificate in the training place, but it should be noted that the fitness instructor certificate in some places may not be certified by the state, so it may not be particularly good when you go out to use it, so it is right to go to a regular place for training. My brother is studying in Qingdao Feiteney International Fitness College, and now he is a personal trainer in our club. My brother visited many places before flying to Tenny. You can also visit it.