力量素质测评法对提高铅球教学效果的实验

(广州体育学院田径教研室, 广东广州510075)

摘要：经过1年的教学实验表明：在铅球运动项目中，肌肉做功存在着“中等负荷”的现象，依据“中等负荷”作最大功的特点进行测评力量素质，其方法简便、准确，操作性强，有利于提高教学训练的科学性，促进铅球技术的掌握和运动成绩的提高。

关键词：力量素质；速度力量；负荷量；做功；测量与评价；铅球教学

中图分类号：G824.13 文献标识码：A 文章编号：1006-7116(2001)03-0075-03

The experimental research on improving teaching effect of shot put by the use of measure and estimation of strength
LIU Yong-dong

（Department of Track and Field Guangzhou Institu te of Physical Education,Guangzhou 510075，China)
Abstract:After teaching experiment for one-year, it does indicate that in shot put movements, making energy of the muscles exists “middl ing loads”phenomenon.According to the characteristic of “the middling loads ma king the max power”,the strength of some students have been measured and esti mated.The way of measure and estimation is simple and nice,its operation is convenient. It's improved the effect of the teaching and training of shot put, advanced the master in the technique of shot put and the achievement of th e movement and exercise.
Key words: strength fitness；velocity strength；quantity of loads；make power；measure and estimate; shot put teaching

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