11. Breathing Increases Digestion and Assimilation of food
The digestive organs such as the stomach receive more oxygen, and hence operates more efficiently. The digestion is further enhanced by the fact that the food is oxygenated more.
12. Breathing Improves the Nervous System
The brain, spinal cord and nerves receive increased oxygenation and are more nourished. This improves the health of the whole body, since the nervous system communicates to all parts of the body.
13. Breathing Strengthen the Lungs
As you breathe deeply the lung become healthy and powerful, a good insurance against respiratory problems.
14. Proper Breathing makes the Heart Stronger.
Breathing exercises reduce the workload on the heart in two ways. Firstly, deep breathing leads to more efficient lungs, which means more oxygen, is brought into contact with blood sent to the lungs by the heart. So, the heart doesn't have to work as hard to deliver oxygen to the tissues. Secondly, deep breathing leads to a greater pressure differential in the lungs, which leads to an increase in the circulation, thus resting the heart a little.
15. Proper Breathing assists in Weight Control
If you are overweight, the extra oxygen burns up the excess fat more efficiently. If you are underweight, the extra oxygen feeds the starving tissues and glands.