As you get older, as a result of illnesses, stress, lack of exercise, unhealthy eating and environmental stresses the body’s ability to use oxygen in the most efficient way is reduced. Oxygen is needed every second of your life to produce energy in each of the 60 billion+ cells in the body. It is necessary in order to regulate up to 1 thousand million chemical reactions in the cells per second.
The oxygen in the air and its concentration levels do not form the bottleneck itself; instead it is the ability of the body to be able to use the oxygen in the cells. An increased supply of oxygen will not therefore make any difference. |