在搏击格斗中,力量是重要的因素之一,在内家拳法中,通常把技击所需要的力量称之为内劲、劲力或动力。大成拳训练内劲之根本为站桩,通过站桩,可获实作必备的整实掤撑之效应。然而,欲使之变为实用性的“活动”,则必须经过一个重要途径——试力。所谓试力,就是肢体在某种运行状态的前提下,去感知或体认自身劲力在空间的产生效果。王芗斋先生说:“有相当基础后,则一切良能之发展, Strength is one of the most important factors in boxing fighting. In the Boxer Fight, the power required for martial arts is usually called internal strength, strength or motivation. Dacheng boxing training internal strength of the basic station for the pile, through the station pile, can be obtained for the implementation of the necessary effect of the whole hold. However, the “activity” of turning it into a practical one must go through an important way - try. The so-called trial force, is the body under the premise of some operating conditions, to sense or recognize their own force produced in space effect. Wang Zhai vegetarian said: "There is a very good foundation, then all good development,