5. Blood Circulation in our Body.

Our body is full of blood vessels and countless capillaries spreading to every part of the body. Under normal conditions these capillaries mostly are collapsed and no blood flows through them. Only 10 –15% of capillaries are open supplying the blood to the tissues. In inactive and lazy people more blood vessels and capillaries are collapsed and body circulation is much more diminished leading to various diseases. So it is important to keep our body active and free from diseases by activating our circulatory system to fight effectively against diseases.