Fuel your body with plenty of healthy foods, such as fruits, vegetables, and grains.
Avoid filling up on junk foods and sugary drinks.
Drink plenty of water, especially in hot weather.
Don't drink coffee, tea, or alcoholic drinks.
Don't smoke or use tobacco.
Don't take any pills, medicines, drugs, or vitamins without a parent's permission.
Don't take candy or anything else to eat or drink from a person you don't know and trust.
Protect your lungs and brain by never intentionally smelling harmful fumes or trying to make yourself pass out. If you see someone doing either of these things, tell an adult immediately.
Get plenty of sleep.
Exercise and play often to make your body strong.