As a former fitness instructor, let me answer. There are two kinds of fitness coaches, responsible and irresponsible. Responsible: First of all, you have to go to the national post. With the national post, you are officially employed. Then Ace and NSCA suggested that you can take the exam. Both of them are international certificates, N grades higher than national positions. What you have learned is absolutely different. At least after the exam, I can be said to be a more professional coach. To tell the truth, many coaches in China are wandering around with national ID cards, and some don't even have certificates. I really don't want to say anything. This is the certificate, followed by my own figure. If you don't have a figure, you won't have a facade. If you are unfamiliar or haven't done training exercises, please don't bring members to do it. Thank you. It's a little off topic. Simply put, you can basically go to the gym with your national ID card. But as a responsible coach, please improve your professional level. Thank you. In addition, you'd better learn first aid knowledge and take the CPR or AHA first aid certificate. Once again, please be responsible for the health of the members. Besides, you are not responsible: you don't need to know anything, you just need to know sales and go directly to the gym. As long as you are not ugly and have a good figure, you can basically go to work directly. My suggestion is that this scourge does not harm people, thank you. Finally, if you don't like sales, don't be a fitness instructor. The sales pressure of fitness instructors. Because you will sell your stress and even lose interest in fitness. If you still want to ask about the development of fitness instructors, I will simply say: 1. -Commercial gym-Head coach, personal trainer, regional manager, general manager, capable, you can be the boss. 2. Fitness studio. Ordinary coaches, senior coaches, store managers and then open their own studios. 3.- Professional Route-Coaching Direction-Ordinary Coaches, Senior Coaches, Various Training Examinations, Various Certificates, Being a Coach in a Fitness School can also be a full-time coach for bodybuilders. Physical fitness: general coach, physical fitness training coach of provincial/national team or professional physical fitness coach. To tell you the truth, I admire it. However, if you are not a medical major, then give up. General coach, rehabilitation coach, professional rehabilitation therapist, physical therapist. It is not very accurate. This is the general direction. Just look at it. thank you