At present, 80% of college students, no matter what major they study, are faced with the situation in Adventure Island. Fitness instructor is a new profession, which has become the choice of many college students. College students are fresh blood, which can make the whole fitness industry have a more positive atmosphere. It is a good choice for junior college students to be fitness instructors, which also provides employment opportunities for more senior high school students and opportunities for junior college students to realize their own values. It is a good choice for college students to be fitness instructors.