Here are 3 key points about the importance of PDHPE from the sources provided:
1. PDHPE promotes healthy lifestyles, positive relationships, and self-esteem - all of which are important for students' overall well-being and development.
2. It teaches students skills like decision making, communication, problem solving and self-management - skills they can apply across other subjects and in life.
3. A balanced approach covers not only physical health and skills but also mental health, relationships, sexuality and personal safety - laying the foundation for healthy, responsible choices.