And it can help you do better in school. It's easy to fit physical activities into your daily routine. Walk, bike or jog to see friends. Climb stairs instead of taking an escalator or elevator. Try to do these things for a total of 30 minutes every day.
Snacks are a great way to refuel.
If you eat smart at other meals, cookies, chips and candy are OK for occasional snacking. Work up a sweat. Start with a warm-up that stretches your muscles. Include 20 minutes of aerobic activity, such as running, jogging or dancing. Then cool-down with more stretching and deep breathing.