First of all, look at school qualifications. Whether it is an official examination center recognized by the State Sports General Administration (national vocational qualification examination for fitness coaches). Many fitness instructor training schools are not qualified, but only substitute training.
Second, look at the strength of teachers. A complete team of teachers is the soul of a school. It is related to how many useful things students can learn during their studies at school. Although some schools have posted many fitness cafes named Star Tutors on official website, most of them exist in name only, and they can't come twice a year. The real teachers are the remaining seniors (of course, there are some high-level tutors).
Third, look at the teaching environment. A good school can't rely on hardware level. Schools should be equipped with sufficient equipment to facilitate the teaching of tutors and the study and practice of students. Of course, school accommodation is also very important, so as to ensure that students can study with peace of mind. If we can't even do these things well, there will be no better teaching.
Fourth, whether to sign an employment security contract with the trainees. This should be the most concerned thing for most students. Learn and you will have a job! Although almost all fitness instructor training schools now say that employment is guaranteed, few of them really do well. They just push you to the gym and don't care if you can adapt to the working environment or work content of the gym later.
Retirement does not fade. Veterans have developed well as fitness instructors. They only need to receive basic fitness skills in the fitness instructor training school to improve their internal and external qualities. Then you can become an excellent fitness instructor, and you will live up to those years when you insisted on serving in the army. It is also a perfect ending for myself who once defended my country.