Taken from my book "Superior Health : The Secrets Of The Chinese And Eastern Way."
So what way should we breathe ?
Well, the proper way is complete breathing. It involves expanding both the belly and the lungs as you take each breath in; then letting the lungs deflate back into place and at the same time, pulling the belly back in to its original starting position.
If you look at animals, children or babies asleep, you will quite often see their abdomen naturally move up and down in a similar fashion as they are breathing.