Nemours Health and Prevention Services (NHPS) created these physical activity guidelines to help promote and support quality physical activity for children and youth. Those who work in child care centers, schools, community organizations or primary health care practices have powerful opportunities to ensure children have access to health-promoting physical activity on a daily basis. Equipped with information about best practices, parents, family members and neighbors can serve as important advocates to ensure that physical activity becomes a regular and enjoyable part of daily life for children.