text: Also, cars should be put to limited usage because it can help you stay healthy and in shape. If you dont use cars you be forced to walk or to ride a bike. Doing this will be physical activity and help you stay in shape. You wont have to sit in a car and just press a pedal to move. That will get you lazy and fat. If you ride a bike instead or walk you are moving and naking your body work, keeping yourself from being fat and staying healthy.