形意拳“７疾”口文／静磨剑形意拳与敌交手时，讲究一个“快”字，故老谱有“遇敌好似火烧身”之说。古传形意，有“七疾”论。“疾”者，快也。形意拳大师刘文华先生是这样认论”七疾”的：“七疾者，眼要疾，手要疾，足要疾，意要疾，出势要急，进退要疾，身法要疾也。... Xing Yi Quan “7 disease” oral / static wear sword Xingyi Quan fight with the enemy, pay attention to a “fast” word, so the old spectrum of “the enemy is like a fire burning,” said. Ancient pass intention, a “seven disease” theory. “Disease” who, too fast. Xing Yiquan Master Liu Wenhua is the way to think of “seven diseases”: "Seven disease, eye disease, hand to disease, enough to disease, meaning disease, show urgency, advance and retreat to the disease, physical and mental illness also ....