PDHPE (Personal Development, Health and Physical Education) is an important school subject that teaches children how to make healthy lifestyle choices and encourages physical activity. National health surveys show that nearly 25% of Australian children are overweight or obese, and without health education these rates are likely to rise along with associated health issues. PDHPE aims to develop students' life skills, promote healthy relationships and involvement in physical activity, and encourage self-understanding and respect for others.