Assign higher costs to non-nutritious foods than nutritious foods via incentives, subsidies, or price discounts for healthy foods and beverages or disincentives or price increases for unhealthy choices
Prohibit the sale of unhealthy foods such as sugar sweetened beverages, candy, and other non-nutritious snacks at school fundraisers, often as part of a broader nutrition policy
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.