PDHPE (Personal Development, Health and Physical Education) is critical in primary schools for several key reasons. It promotes healthy and active lifestyles by encouraging physical activity and nutrition. This supports students' physical development and helps them gain self-awareness and social values. Research also shows that physically active students perform better academically and exhibit positive classroom behaviors. The PDHPE syllabus additionally helps students develop lifelong decision making, problem solving, communication, and interpersonal skills. While physical activity levels and education are declining, PDHPE plays an important role in addressing this by making health a priority in children's schooling.