Archive for the ‘What Is Tai Chi’ Category

Tai Chi Breathing Reduces Residual Air in Ineffective Retention Space

photo credit: Allie_Caulfield Breathing is the source of life: if breathing stops, do does life. On average, an adult breathe 16-18 times per minutes, each time about 500ml of air exchanged in the lungs. When breathing in from the outside air, oxygen content is about 21% while carbon dioxide is 0.03%. On the other hand, [...]