Aerobic Activity For Health Better Blood

Aerobic activity is essential to optimize your body's blood oxygen. Each of the 50 trillion cells within your body (assuming you are a medium-sized adult) is a factory complex that is constantly breaking down minerals and nutrients and processing them to produce heat, energy, and new cellular material to replace damaged and worn cellular material. For this sophisticated process, each cell needs a constant, a constant flow of oxygen that can be transported through the blood. Equally important, the blood must lead away from each cell its toxic wastes such as carbon dioxide.

When you are resting, your body does not use oxygen much, but when you need to make some kind of vigorous activity such as climbing a flight of stairs or running to catch a bus, your body can take anywhere from 20 to 25 times the level normal oxygen. There must always be enough blood in your system to provide an adequate supply of blood to every cell. God has designed the body so that it always adjusts itself to what is required of it. If more vigorous activity that is not normally more difficult to pick up a TV remote control, your body will adjust to that level of stress. Any tissue throughout the body, including blood, which is not normally active, deteriorate. Because your body works to maintain the blood and other tissues that do not need? 

While you relax everything looks good. But what if you need to exercise? You have to run to catch a plane, or you have to push a car that is stuck, or you have to deal with any emergency. Suddenly, every cell in your body requires an increase in oxygen to produce additional energy to the situation at hand. The lungs heave to absorb more oxygen, and your heart beats to deliver, but the oxygen supply just cannot be delivered because there is not enough blood to deliver it. In desperation the heart and lungs can overwork in order to compensate for the insufficient blood supply. Eventually, the heart and lungs can cause damage to themselves, and the result could be fatal. 

A normal-sized person unconditional probably have about 5 liters of blood in his system. But if you participate in regular, vigorous aerobic activity, your body will adapt to the extra demands being placed on it. At the end of the blood volume can increase as much as a liter or more, depending on how it is done. Since you have more blood to carry oxygen, your heart and lungs do not have to work so hard. If it becomes normal to run two or three miles a day, you probably will not fade themselves by climbing a flight of stairs.

* Note : Image from Internet