There are several requirements for practicing natural breathing of round piles: first, hold them in your arms and bend your feet slightly. Second, hug with both hands and then relax. Third, look far and wide, and then look straight. Fourth, the feet are soft and keep relaxed. The practice environment must be quiet.

It is particularly important to note that practicing round piles is to accumulate strength for boxing, not as long as possible. I just feel energetic.

The practice methods of round piles of different sects are also different. Some sects emphasize that the body of the round pile should shake slightly, and only by breathing again and sucking gently can the body relax.