The main purpose of this study was to find causal influence of grit, exercise passion, exercise flow, exercise adherence intention of University general physical education participants empirically. For this, we used 230 effective sample data using purposeful sampling of university general university students who live in Gwangju. We conducted exploratory factor analysis, reliability analysis, correlation analysis, and multiple regression analysis using SPSS Windows Ver. 23.0 program as date analysis method for a hypothesis test. Through this subject of study, we analyzed date based on the collected questionnaire and drew a conclusion as follows. First, sub-factors(the steadiness of effort) of grit have a positive influence on exercise flow. Second, sub-factors(the steadiness of effort) of grit have a positive influence on exercise adherence intention. Third, exercise passion have a positive influence on exercise flow. Fourth, exercise passion have a positive influence on exercise adherence intention.