Can you tell me dieting and exercising plan for a 15 year old?

Diet: Portion control, moderation, variety and balance. Portion control is important- especially eating out where portion sizes have grown. Fresh fruits, vegetables, should be half of your plate. Legumes, beans, whole grains, a 1/4 plate and lean cuts of meat, fowl and fish, low fat dairy products 1/4 plate. Processed foods, high in animal saturated fats and processed sugars should be avoided.