The purpose of this study is to analyze the effects of self-management of artistic gymnasts on exercise flow, thereby improving the athletic performance of artistic gymnasts and providing baseline data on more systematic and professional training to the leaders. The research subjects of the study were the artistic gymnasts who participated in the College and General Championship for the Flag of Ministry of Culture, Sports and Tourism held in 2019. For the sampling, the convenience sampling method was used according to the researcher's arbitrary standards. The questionnaires on general characteristics (gender, level of education, athletic performance), self-management behaviors, and exercise flow were used as the measuring tool of this study. The questionnaire on general characteristics included 7 questions, while the questionnaire on self-management behaviors consisted of 4 sub-factors (body management, interpersonal management, training management, mental management) and 20 questions, and that on exercise flow was composed of 2 sub-factors (cognitive flow, behavioral flow) with 10 questions, with a total of 37 questions. The questionnaires on self-management behaviors and on exercise flow were modified and supplemented for the purpose of this study, as it was the measuring tool used in the prior research. The questionnaires were then distributed to the athletes with the cooperation of the leaders of each city and province, and the athletes were provided with guidance on the purpose of the study and the details of the survey prior to it. Additionally, the questions followed a five-point Likert Scale. The questionnaires were distributed to a total of 300 athletes. Of the 300 questionnaires, 238 of them were used in the actual analysis, excluding 62 of which deemed unreliable. The collected data was processed using the Window SPSS (Ver. 20.0) program to be validated. To be specific, to obtain the mean and standard deviation of the variables, a Descriptive Analysis was performed. Moreover, Exploratory Factor Analysis and Reliability Analysis were conducted to secure the reliability and validity. Then, multiple correlation analysis was performed to investigate on the relationship and correlation between self-management behaviors and exercise flow of the research subjects. Furthermore, Multiple Regression Analysis was performed to analyze the effects of self-management behaviors on exercise flow by general characteristics of the research subjects. In this respect, the significance level of all data was set to α<.05, and the following results were drawn. First, self-management behavior (body management, mental management) according to gender was found to be affecting the exercise flow. Second, self-management behavior (body management, interpersonal management, training management, mental management) according to the level of education was revealed to affect the exercise flow. Third, self-management behavior (body management, interpersonal management, training management, mental management,) according to athletic performance was shown to affect the exercise flow. Based on these results, it is suggested that future research on psychological aspects, not technical ones should be conducted, as artistic gymnastics requires not only technical qualities, but also a great deal of psychological ones.