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如何改掉孩子跳标准舞时喜欢塌腰的毛病?A一般来说,孩子跳标准舞时之所以会出现塌腰的现象,主要是有以下两种原因:一是腹背肌能力较弱;二是对身体垂直的认识不够清晰。中段是一个非常重要的部位,因为这个部位要承受两股力量的汇集。当人处在垂直状态,也就是人的脚跟、尾椎和头顶心在同一条线时,他的脚要给地板一定的压力,借助地板的反作用力,力量通过脚、腿推到骨盆,这是自下而上的力量;如果仅是自下而上的力量,身体是不平衡的,自上而下的力量则是从肩膀上往下沉。自下而上和自上而下的力量在身体中段形成对抗,若是出现塌腰,那么两股力量就没有连贯起来,说明孩子的腹背肌能力不
How to get rid of the standard dance like a child to fall? A In general, the reason why children dance when the standard fall phenomenon, mainly for the following two reasons: First, weak abdominal muscle; It is not clear enough to know the vertical of the body. The middle section is a very important part, because this part has to bear the pool of two forces. When the person is in a vertical position, that is, the heel of the human body, the caudal vertebra and the top of the head are in the same line, some pressure is exerted on the floor by his feet. With the floor reaction force, the force is pushed to the pelvis through the feet and legs. It is a bottom-up force. If it is only a bottom-up force, the body is unbalanced, and the top-down force sinks from the shoulders. Bottom-up and top-down forces in the middle of the body to form a confrontation, if there is collapse, then the two forces are not coherent, indicating that the child’s abductor muscle capacity is not