1. Introductıon1.1. Purpose of the Study1.2. The Significance of the Study1.3. Assumptions of the Study1.4. Limitations of the Study2. Lıterature2.1. The Association between Physical Activity and Healthw2.2 The Association between Physical Activity and Health in Adolescence2.3. Physical Activity Promotion Model for Youth2.3.1. Social capital as a determinative factor on physical activity participation2.3.1.1. The association between social capital and physical activity2.3.2. Physical self-concep ...