“内家”的“内”是什么,依我之浅见有三点: 其一,凌善清《形意五行拳图说》曰:“北宋时有张三丰者,隐武当山为黄冠,究心达摩之术者若干年,得其玄奥,乃尽弃少林之成法,而以炼气为主,有从之者,即以形意拳为练习的初步,成效即著,学者群起,世人遂名之曰内家,而称少林为外家。” 其二,《武当拳术秘诀》张嘉 In my opinion, there are three things: First, Ling Shanqing said: “When there was Zhang Sanfeng in the Northern Song Dynasty, The operation for several years, have their mysterious, but abandoned the practice of Shaolin, and to refining the main, from the person, that is, the practice of Xingyi Quan initial, the effect that is, scholars, the world famous Said inside the house, and said Shaolin for the foreign family. ”Second,“ Wudang boxing tips ”Zhang Jia