At present, fitness instructors can be above junior high school (including junior high school education), because there are men and women who learn fitness instructors now. The height requirement is 1.6 meters for men and 1.55 meters for women. Fitness instructors are secondary to their height and education, and are not the main requirements for entering the fitness industry. Mainly whether they still have professional knowledge and actual combat ability, as well as the authoritative qualification certificate in the industry.