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在竞技体操中,肩带的活动,如:“沉肩”“顶肩”等,对完成各种不同的动作起着重要的作用,因此了解肩带的活动特点,对改进动作技术,提高动作质量,发展新的难度动作都有极其重要的意义。一、研究对象与方法(一)对象:安师大体育系体操队男队员。(二)方法: 1.在完成动作的关键阶段,根据人体所处的姿势不同,将手为支点的动力性动作进行分类,从各种不同的动作类型中,找出具有代表性的动作进行观察。2.在运动员的第七胸椎处作一个标志点,记录肩胛骨下角在动作的前半部与后半部相对于标志点的运动,然后分析其特点及作用。
In competitive gymnastics, activities such as “shoulders” and “shoulders”, etc., play an important role in accomplishing a variety of actions. Therefore, it is possible to understand the characteristics of the activities of the straps and to improve the technique of movement and the action Quality, the development of new difficult movements are extremely important. First, the research objects and methods (A) of the object: An Shizu gymnastics team gymnastics team members. (B) Methods: 1. In the key phase of the completion of the action, according to the body in different positions, the hand as the fulcrum of the dynamic action classification, from a variety of different types of actions to identify the representative action Observed. 2. In the athlete’s seventh thoracic vertebra at a mark, record the angle of the scapula in the first half of the action and the second half relative to the movement of the mark, and then analyze its characteristics and role.