We are all Spirits. We received from God a body as an instrument of progress, while on earth. Therefore, we must care for it with great zeal, in order to meet the goals we set before we reincarnated in Earth.
It is important to love it, preserve it and use it nobly for our own good. For this, we always should have good eating habits, hygiene, health and always do good in every way that is possible for us, because THE PHYSICAL BODY IS THE HOME OF OUR SPIRIT.