According to a 2011 report by the Australian Institute of Health and Welfare, 35% of young Australians ages 12-24 are overweight or obese, only 44% are physically active enough, and 5% meet dietary guidelines, while 38% abuse drugs or alcohol, and rates of diabetes, mental illness, and tooth decay are increasing, indicating an urgent need to improve students' health knowledge and skills to lead healthy, active, and fulfilling lives through school programs focusing on physical activity, decision making, relationships, and personal growth.