The spelling Chi Kung (Wade & Giles) is outdated and was developed as a transcription around 100 years ago in Cambridge. Today we know how Chinese people emphasize and the current romanization is called Pinyin. It is also called Tai Ji instead of Tai Chi.
Zhan Zhuang is only half as exhausting when the body has many blockages that cushion the very core of inner conflicts because these blockages primarily serve that purpose. The nesting of the self, like a snail, leads to many problems at all levels and is often supported as a protective function of one’s own imagination. Zhan Zhuang is the straightening of our frame of reference and shows us the straight path to the Self, a path of rest.