Sport is the best exercise. Is to relax and allow blood to pump air inside the body, it makes us feel awake at all times. Therefore, we all should exercise at least twice a week to strong health. There are many kinds of sport that we love sports? Even though sometimes we may not have played good, but we should also be, healthy exercise, but whether there will be a good exercise. We should see the hotel itself that mami's body to us much. If it too could be negatively affects us.