The purpose of this study was to investigate the processes of athlete club using after school physical activity in middle school and high school and to attempt to judge possibility search of department of athletics operation through extra physical activity. The data for this study were collected by interview with physical education teachers, coaches, students and parents of students in athletic club of middle school and high school in the city of Seoul. Major research questions and findings can be summarized into the following three categories. There are some characters of operation that athletic activity after school. Researcher can categorize types of these athlete clubs by analyzing data of this research. categorized types of athlete club using after school physical activity are 1)Type of specialized athlete club, 2)Type of student’s preference, 3)Type of school guidance. And recognitions of participants(coach, teachers and students) and commitments(parents) present opposite aspect about activity of athlete club using after school physical activity. Teachers and Students have opinion that participating of this athlete club soundly is instructional activity, while coaches and parents have passive opinion which this type of athlete club is only recreational activity and students must accomplish successful results from athlete club activity.