teach you how to express the reality of taijiquan.   http://xiong-shan.blogspot.com/2007/03/body-of-taijiquan.html Bear Mountain    Xiong Shan   Psoas Muscle http://resistancetraining.wordpress.com/2007/04/06/174/   The Chinese word Gun ( Chinese : 棍 ; Hanyu Pinyin : gùn ) refers to a long Chinese staff weapon used in Chinese martial arts . It is known as