Fitness instructors can be divided into group aerobics instructors and personal trainers. Group calisthenics is a one-to-many class, and all members who apply for cards can participate. The coach takes the class fee, and the personal coach gives one-on-one guidance to the members, which requires extra payment. Therefore, fitness instructors need to have sales ability. If you master professional knowledge well, you can communicate with members unimpeded, without thinking too much. After all, coaches make a living by skill.

I hope you are satisfied.