论文部分内容阅读
投标枪要求最后用力方向要通过标枪纵轴。为了使学生较快地掌握好这种技术,我们总结出一套专门练习,其主要特点是: 1.练习方法简单,与实际动作紧密联系,易于学生练习。 2.既可单独练习,又可与技术动作结合一起练习。 3.练习方法具有一定的趣味性。一、原地插枪练习(本文以右手投掷为例) (一)向下插枪练习练习方法:练习者两脚平行与肩同宽,投掷臂手握枪把,手臂上举,肘关节朝前,充分伸展肩关节,听口令做大臂带动小臂的鞭打式挥臂甩腕出枪动作,将枪插入小圈(见
Tender gun requires the final force to pass the javelin vertical axis. In order to enable students to quickly master this technology, we have summarized a set of specialized exercises, its main features are: 1. Practice method is simple, closely linked with the actual movements, easy to practice for students. 2. Can practice alone, but also with the technical action combined with practice. 3. practice method has some fun. First, the practice of inserting a gun in place (This article throws the right hand as an example) (A) down the gun practicing practice method: the practitioner parallel to the shoulders shoulder width, throw arm hand gun, arm lift, elbow joint Before the full stretch of the shoulder joint, listen to the password to do arm driven arm whip swing arm wrist action, the gun into a small circle (see