The purpose of this study is to investigate the motivations and satisfaction factors of Taiwanese college students participating in hip-hop dancing, to understand the motivations and satisfactions of participating in hip-hop dancing, and to analyze the importance and ranking of various factors. Research methods: In the universities of Taipei and New Taipei City, there are random sampling of members of the hiphop community, and the self-edited "student participation in the hip-hop movement motivation and satisfaction questionnaire" as a research tool. The results of the study showed that: 1. Motivation and satisfaction factors and important rankings of students participating in the street dance movement: the motivation factors and important rankings were "intellectual demand", "health demand", "interpersonal demand" and "personal influence". Satisfaction factors and important rankings are "environment", "mentality and education", "health" and "society". 2. Taiwanese college students participate in the street dance movement, regardless of extrinsic motivation or intrinsic motivation, all factors can be satisfied in satisfaction. On the other hand, students who participate in the street dance movement with high motivation usually spend more time practicing, the frequency of participation is more frequent, and the satisfaction has higher score performance.