Flourished square fitness dance is an important part of community sports culture, an important carrier of spiritual civilization in harmonious community, as well as an important way to implement socialist core value for grassroots organizations. Based on theories of public service and exercise psychology, by methods of empirical study and literature review, this paper took the three districts and one county resident participated in square fitness dance as subjects, thought on "popular" of square fitness dance, in order to detect the value of ...