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三、当今铁饼技术的分析(一)当今掷铁饼技术发展特征 进入20世纪80年代,世界男女掷铁饼水平在不断提高。当今掷铁饼技术的宽站立、低姿势、大幅度、起转缓缦、衔接紧密、最后用力幅度大,都是20世纪70年代出现和发展起来的。技术上表现为既注意旋转速度,又重视动作幅度、超越器械和最后用力充分,加速节奏好,出手速度快等特征。从目前铁饼技术发展状况来看,仍以上述特点为核心,并以此为参考进行系统科学训练。
Third, the analysis of today’s discus technology (a) the characteristics of today’s discus discus In the 20th century, 80’s, the world’s men and women discus throwing level is rising. Nowadays discus throwing technology has been widely developed and developed since its wide standing, low profile, substantial scale, slow turnaround, cohesive connection and finally great force. Technically, it not only pay attention to the speed of rotation, but also pay attention to the range of motion, surpassing the equipment and the last full force, accelerating the rhythm and speeding. Judging from the current situation of discus technology development, the above characteristics are still the core and are used as a reference for systematic scientific training.