弗洛伊德以为:所有的象征都是偶然的,只有性的象征是必然的。这个原则同样适用于武术。武术的枪、剑、刀和试剑石之类都具有某种性象征意义;远古佩剑习俗有生殖器崇拜痕迹;推杆、射背牌、拔河、射柳活动等均与生殖崇拜有关;而习武者禁欲节欲要求则与中国传统医学“宝精”原则有密切关系。 Freud thought: All symbols are accidental, only the symbol of nature is inevitable. The same principle applies to martial arts. The martial arts guns, swords, knives and test-like stone have some kind of symbolic significance; ancient saber custom worship has traces of genitalia; putter, shoot back card, tug of war, fire Liu activities are related to reproductive worship; and Martial arts abstinence abstinence requirements and the traditional Chinese medicine “Bao Jing ” principle is closely related.