Abstract
Objective: The purpose of this research was to define the essential steps of institutionalizing leisure time physical activity.
Methodology: The research method was mixed in exploratory type that was performed in two parts of qualitative and quantitative and field method. The statistical population in the qualitative and quantitative parts were all the people who had continuous physical activity for 5 years. The interview was conducted with 16 people in a targeted manner and by snowball method until theoretical saturation was achieved in the qualitative section. According to Morgan table, 384 people were selected to perform the quantitative part which were available as sample. The research tool was interview in the qualitative part of the interview and the questionnaire of the interview in the quantitative part; their validity and reliability were examined.
Results: The findings of this research showed that the feeling of need is a essential step that for shaping this step, seven factors were defined.
Conclusion: The results of this research shows that persons which the leisure time physical activity is institutionalized in them, believe that the feeling of need to pleasure, healthiness, enjoyment, success, making connection with others, being along peer group is an essential element in doing this behavior continuously. Therefore, by creating favorable conditions and helping individuals to understand physical and mental needs, we provide the opportunity for individuals to step on the path of physical activity and ultimately help the institutionalization of leisure time activity in individuals and society.