基于运动生物力学原理的标准舞重心移动与训练

Body Gravity Center Shifting and It's Training of Modern Dance Based on Sports Biomechanics Principles

摩登舞技巧中最重要的环节是控制身体重心的不断转换,整个形体在惯性中移动,形成移动惯性流量。形体移动惯性流量的形成,关键在于身体躯干在中枢神经系统的控制下,由肌肉收缩牵引骨骼来带动腿脚移动实现重心移动到位。在此过程中,身体躯干主导着重心转移,腰胯稳固形成移动的枢纽,脚底联动实现重心的平衡转移。

The key in modern dance technique is constant shifting gravity center in body, by which the whole body may move in inertia to form a moving inertial flow. And the key to forming mobile body inertia flow is that body weight transfer can be achieved by feet movement which droved by skeleton movement resulting from muscle tissue contraction under the control of the central nervous system in body trunk. In these processes, weight trans- fer can be conducted by body trunk, with mobile pivot formed by firming waist and hip, as well as balanced shift of gravity center by foot corresponding motion.