Restrict full contact between youth football players via limits to the number of contact practices, head hits per player, delay tackling until a certain age, etc.
Provide youth with leadership building opportunities, often through social activities such as advocacy groups, peer education, youth-led participatory research, and local government youth advisory councils and boards
Limit or ban fast food outlets in areas of a city, restrict the number or density of outlets, or regulate distance between fast food outlets and other sites (e.g., schools)