Keeping warm

Can changing your breathing really help you to keep warm. You bet it can. In fact this is well known in China and India where qigong and yoga have been practiced and researched for hundreds of years. Some yogis test their breathing skills by going into the coldest places wearing just a loin cloth. They sit next to frozen lakes and drape sheets over them which have been drenched in icy water. They can dry these out with their body heat alone.

Deep breathing increases your body temperature

As …