8. Fresh Air Help Us To Sleep Better
Those who have not had a free circulation of air in their rooms through the night, generally awake and feeling exhausted, feverish without knowing the cause. It is air is that the whole system required, but which it could not obtain.
In contrast of night air is harmful to your health or to the sick people. This is a great mistake, for air is the food has provided for the lungs. When lungs deprived of fresh air we will be a hungry person and our lungs will not be going to function well that may lead to sickness.