Research in Comprehensive School Physical Activity Program (CSPAP) has evolved over the past decade. A goal of CSPAP is to provide opportunities for children and adolescents to engage in at least 60 minutes of physical activity through school-based physical activity programs. Therefore, the purpose of this article is to provide an overview of the history of CSPAP, and to situate the author's work within the timeline of the expansive CSPAP research from the past to present. Possibilities of CSPAP research will also be shared in this article.