The aim of this study is to identify the relationship between psychological needs satisfaction, exercise flow and exercise adherence of sports for all. For this, 400 subjects were selected from 5 public sports centers using convenience sampling method. Among them, except for 50 subjects who were answered unfaithfully, 350 cases were analyzed. Multiple regression analysis in SPSS 21.0 FOR Windows statistical package was used and the results were presented as follows: First, competence, relationship, and autonomy in psychological needs satisfaction of sports for all had a positive influence on exercise adherence. Second, relationship and competence in psychological needs satisfaction of sports for all positively affected exercise flow. Third, cognitive flow and behavioral flow in exercise flow positively influenced on exercise adherence.