急....請高手專業人士解答贈20點 - 運動

By Kelly
at 2014-04-03T00:00

Table of Contents

請幫忙翻成英文
請不要直接用GOOGLE翻譯
田徑介紹
田徑運動是人類的基本活動，人類自出生後，由躺、坐、爬、站、走、跑、跳、投擲的動作發展過程，形成行走、跑步，跳躍與投擲的基本運動能力。
這項運動是時間越快越好的運動項目，以100公尺來說，大家都是認為一直拼命的跑，其實是經由支撐、推蹬，後折疊、前擺，下踩相互緊密的週期性運動(李灝，2011)，接下來的跨欄項目主要配合自己的節奏
、速度，而且跨欄有固定的距離、固定數量、固定的高度，所以說跨欄是一項按照節奏完成動作的項目(王敏姿，2011)，而中距離項目一般人認為很累，但只要了解起跑、起跑後加速、和終點加速的意義，和配合速度的調整，就可以省下許多力，因距離的不同，跑的技術也有差別，距離越長步幅就越小(翁文卿，2005)。跳部所著重的是爆發力和協調，而技術方面主要作用在使人體騰空後產生最大遠度及高度的位移(吳書瑋，2010)，最後擲部因項目不同，採用的器材也會不同，重量也不一樣，技術也不會一樣(陳怡儫，2011)

Tags: 運動田徑

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By Delia
at 2014-04-07T00:33

Athletics Introduction
Athletics is a basic human activity , after humans from birth , by the lying , sitting, crawling , standing, walking, running , jumping, throwing motion the development process , the formation of walking, running , jumping and throwing basic athletic ability .
The campaign is the time the sooner the better sport to 100 meters , it has been hard to believe that we are running , in fact, through the support to push the pedal , folded , placed before the next step on each other periodically close Sports ( Li Hao , 2011 ) , the next major hurdle with the project at their own pace
, Speed, and distance hurdles fixed , fixed amount , fixed height , so that is a hurdle to complete the action in accordance with the rhythm of the project ( Min -chi, 2011 ) , while in the distance the project generally considered very tired, but if we can understand the starting , starting after acceleration, and the significance of the end of the acceleration , and adjust with the speed , you can save a lot of power, because the distance is different, there are differences in technical running longer distances smaller steps ( Weng Wenqing , 2005 ) . Part jump emphasis is explosive and coordination , and the main technical aspects of the role vacated in the body far after the greatest degree and a high degree of displacement ( Wushu Wei , 2010 ) , and finally throw the Ministry because of different projects , using the equipment will be different , the weight not the same, technology is not the same as ( Chen Yi Hao , 2011 )

急....請高手專業人士解答贈20點 - 運動

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