Standing pile is a unique training of China Wushu, which is an internal strength, that is, the adjustment of the internal mechanism and the cultivation of the habit of exerting strength, and it pays attention to giving full play to the internal posture energy. All internal boxing in China has a stake. As the saying goes, "if you want to know the true meaning of boxing, you start with interest."
In many qigong exercises in China, there are also guards. In ancient times, the contents of Qigong were usually called vomiting, moving qi, regulating qi, persuasion, guidance, meditation, standing meditation and so on.
Therefore, standing pile can also be understood as a kind of qigong.