Hence discipline in schools helps students to stay healthy which is good for the growth of both body and mind. Get things done & be happy: Being disciplined helps get things done faster and at the right time.
Exercise and other regular habits will tune the body and mind so well that always the person remains healthy.
Even in case of a chronic disease taking medicines at a regular time helps get well soon. Stay active: Discipline is a way of a positive outlook to life.
But the easiest way to get respect is to be disciplined.
People around and also the sub-ordinates respect a person who is disciplined.