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
Reform zoning regulations to remove exclusionary zoning codes, address physical environment aesthetics and safety, street continuity and connectivity, residential density, and mixed-use development, etc.