The document provides guidelines for nutrition and exercise for preschoolers according to My Pyramid. It discusses the different food groups represented by colored bands and daily serving recommendations. A sample guideline is given for a 2-year-old active boy, recommending 1000 calories per day and specific servings from each food group such as 2 ounces of grains, 1 cup of vegetables and fruits, 2 cups of milk, and 2 ounces of meat and beans. It emphasizes getting at least 30 minutes of physical activity per day and provides additional online resources.