学生在初学双杠“分腿坐前滚翻成分腿坐”技术时,常出现以下问题:1.滚翻眩晕,空中定向能力差。2.臀部难提起。因此,我们在教学中,除注意教材所归纳的动作要领外,我们对其技术易完成性进行了研究,并在课堂上采用,多年来效果很好。一、空中定向能力的辅助性练习方法:双杠一端站立 Students in the beginner parallel bars, “slipping legs sitting before sitting up” technology, often the following problems: 1. Roll dizziness, poor air directional ability. 2. The hips are difficult to lift. Therefore, in teaching, in addition to paying attention to the essentials of action summarized in the textbooks, we have conducted research on the ease of completion of its technology and adopted it in the classroom. It has worked well for many years. First, the auxiliary practice method of air-orientation ability: the parallel bars stand on one end