Air is very essential for our life.Without air we can’t survive. Pure air is the one we all need. In a polluted atmosphere one cannot expect of living over 90 years with a healthy body. Slow breathing is good for all. Breathing must be gentle and smooth. Haven’t we seen tortoises live long? When we breathe slowly we can be relaxed and there is more absorption of oxygen from the air. The proper way of breathing is abdominal breathing. This is the reason why young babies look active and fresh. Chest breathing takes only a small amount of air. Young children do more abdominal breathing. During busy work hours people drift to chest breathing easily. By abdominal breathing one’s diaphragm expands and helps in the intake of more air. Often have visits to forests and enjoy the nature. If you have good money then you can take a weeklong stay at some cottages in any serene atmosphere spot. Make yourself from constant phosphorus air areas. The match industries smell a lot of phosphorus. Do some extensive physical work and lie on the floor, see what happens. You will be automatically doing abdominal breathing. Really I did abdominal breathing and got refreshed!