Whether you have experience or not also determines the courses you want to study, that is to say, whether you have a foundation or not.
It's best to do a pre-training test first. You can go to Shanghai for fitness, because before training, the trainer will give you a formal physical fitness test and psychological test, and make a detailed career plan.
However, if you really want to learn from the fitness instructor, I suggest you start exercising from now on, because the fitness instructor is also very strict about physical fitness.