The rationale for developing physical education curricula is to prepare students with skills needed for the 21st century such as flexibility, adaptability, responsibility, creativity, and social skills. Physical education in schools aims to keep students active and healthy while providing an enjoyable learning experience. The historical development of physical education curricula shows it was initially introduced to structure students' leisure time and promote discipline and moral conduct. Modern curricula emphasize developing lifelong physical activity habits and teaching skills beyond just physical exercise.