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铅球运动发展到现在已经有600多年历史,其技术动作已经基本成熟,目前在铅球运动中较为常用的技术是旋转和滑步两种。尽管它们的加速方式不尽相同,但都是通过最大限度激发人体的潜能,以使工作的距离不断地增加,并尽量将用力的时间缩短,同时以爆发的方式对铅球用力,使铅球的初速度达到最大。一、非投掷臂技术在滑步推铅球中的应用现状在铅球运动中,能够影响到其成绩的主要因素包括铅球出手时的角度、初速度、高度及推铅球技术动作的流畅性。这些因素相互影响,都不能忽
Shot putting movement to the present has more than 600 years of history, the technical action has been basically mature, the current shot put in the more commonly used technology is the rotation and slide two. Although they do not accelerate in the same way, they maximize the potential of the human body by increasing the working distance and minimizing the time it takes to exert effort. In the meantime, Maximum speed. First, the application of non-throwing arm technique in sliding shot Putting shots in the main factors that can affect their performance, including shooting shot when the angle, the initial speed, height and the flu shot of the technical action fluency. These factors can not ignore each other