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采用文献分析和实验法对背向滑步推铅球技术模式进行比较,并根据教学对象的特点对如何选择相应的技术模式进行了分析与探讨.同时,针对背向滑步推铅球的关键技术环节——起动与最后用力的教法做了较深入的研究.
The paper analyzes the technical mode of back-sliding step-by-step using the method of literature analysis and experiment, and analyzes and discusses how to choose the corresponding technical mode according to the characteristics of the teaching object.At the same time, - Start-up and the last force of teaching done a more in-depth study.