The cost of learning a fitness instructor is about 8000- 18000 yuan. After three months of private education courses, students' comprehensive ability is relatively strong. The three-month training content of fitness instructors includes personal training courses, rehabilitation courses, group gymnastics and other training courses. The course of study is comprehensive, and the three-month training is generally an all-round fitness instructor training course. At present, there are many zero-based training institutions for fitness instructors, which can be selected according to the teaching scale, teaching environment and teaching teachers of the training institutions. Of course, it is best to go on a field trip. One of our professional fitness training institutions. Currently, the general campus is in Guangzhou. The courses offered are comprehensive and rich in content.