This chapter explores the possibilities and challenges of using interdisciplinary and integrated curriculums in physical education. It discusses how integration combines concepts across subject areas without boundaries, while interdisciplinary correlates activities and lessons between physical education and other subjects. The chapter reviews literature on integration dating back to the 1930s and factors influencing curriculum such as testing. It analyzes how physical education standards can intersect with other areas and provides examples of interdisciplinary models. While research supports interdisciplinary education, issues like testing standards and teacher specialization have limited its application. The chapter concludes an effective interdisciplinary curriculum makes natural connections between subjects without forcing relationships.