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为使学生既快又好地掌握单杠支撑后回环技术,笔者在教学实践中采用了以下几个辅助练习,收效甚好,提出来仅供参考。 一、动作要领 由支撑开始,两腿先前摆,接着后摆,肩稍前倾,两臂伸直撑杠,利用腹弹摆腿的力量使身体离开单杠。当身体下摆,腹部接近杠时,上体迅速后倒,两腿前摆,稍屈髋,腹部靠杠回环,当回环至肩过杠下垂直部位后,两腿制动,迅速抬上体、挺胸,伸髋翻腕成支撑,完成360°
In order to enable the students to master the horizontal bar support loop technology quickly and well, the author has adopted the following several auxiliary exercises in teaching practice, with very good results, which are presented for reference only. First, the action essentials Starting from the support, legs previously placed, then put the shoulder slightly forward, his arms straighten the bar, the use of abdominal bulge leg power to leave the horizontal bar body. When the body hem, abdomen close to the bar, the upper body quickly after the fall, legs placed before, slightly bent hip, abdomen by the bar back to the ring, when the ring back to the crossbar under the vertical position, the legs brake, quickly carried to the body, Chest, stretch hip turn wrist into support, complete 360 °