University’s traditional gymnastics teaching pattern has already been lagged far behind that cannot adapt the demand of social development. On the basis of researching university gymnastics teaching development influence factors, the paper establishes two mathematical model, firstly utilizes principal component analysis to discuss scientific university teaching comprehensive evaluation indicator, and then based on that, it carries out three layers indicators fuzzy evaluation on collected objects with collected lots of data, finally uses normalization method to get results for the purpose of propelling to gymnastics widely spreading and developing in university. By principal component analysis, it gets a comprehensive evaluation value with students scores as objective evidence, and combines with above obtained fuzzy comprehensive evaluation scores, it gets the two weights, the result is a more objective final comprehensive evaluation value, from which the value’s size reflects in gymnastics teachers’ teaching levels, the value gets bigger that reflects teaching levels get higher.