武林人语:“练成丹田混元气,走遍天下无人敌。”丹田乃元阳之本,真气生发之处,人体生命动力之源泉。能鼓舞脏腑经络气血的新陈代谢,使之流转循环自动不息,生活因此得以保持,生命亦赖以相继。故丹田有“性命之祖”之称。习武之人,尤其是气功门派或者练太极拳的人,都要戒除或减少性生活,否则就使元阳丧失,武功尽废。尤其是一门刀枪不入的武功铁布衫,相传练成此功者如铁为衣,寻常人加害不得。铁布衫为硬功外壮功法,如果兼习内壮童子功,则 Wulin language: “Practice into the pubic region mixed spirit, traveled the world unmanned enemy.” “Dan field is the source of this yang, infuriating germinal, the source of human life motivation. Can promote the metabolism of qi and blood meridians and qi and blood vessels, so that circulation circulation is endless, so life can be maintained, life also depends on one after another. Therefore, the pubic region has ”the ancestor of life," said. People of martial arts, especially Qigong martial arts or practicing tai chi, must abstain from or reduce their sex life, otherwise, they will make Yuan Yang lose their martial arts. In particular, an invincible martial arts iron cloth shirt, according to legend, this skill into iron as the clothes, ordinary people are not harmful. Iron cloth shirt hard power Gong Zhuang law, if you learn implicit Tongzong Gong, then