龙形是大成拳单操手及技击十二形实战技法之一。龙形可培养训练出习练者双手刀抓、劈砸、撕扯、卷挂、控制以及缠、粘、弹、抖、脆、重等力量。而且久练龙形刀手,使浑身上下相互协调均整,轻松灵活多变,两条臂膀犹如车轮,轻松灵活快如皮鞭,外表看上去极柔软,而且内在却具坚韧之力,而绝无直来直去的僵滞力。接触敌身体时,敌即刻感觉到我双手臂异常沉重 Dragon form is one of Dacheng boxing martial arts and technical combat twelve form combat techniques. Dragon-shaped training can be trained to practice two-handed knife grab, split hit, tear, hanging, control and wrapped, sticky, shells, shaking, crisp, heavy and so on. And long practice dragon-shaped knife, make the whole body coordinate each other from top to bottom, easy and flexible, two arms like a wheel, easy and flexible as fast as the whip, the appearance looks very soft, but the inner is tough, but never Straightforward straitjacket. When I hit the enemy’s body, the enemy immediately feels that my arms are extremely heavy