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作 者:张敏青[1]
机构地区:[1]浙江理工大学体育教研部,浙江杭州310018
出 处:《浙江体育科学》2012年第2期55-58,63,共5页Zhejiang Sport Science
摘 要:通过对2002—2011年四大网球公开赛的发球进行长期跟踪研究,结果表明:世界网球运动在过去的十年中发生着很大的变化。发球速度在不断增加,ACE球数量不断增多,双误的数量持续减少;运动员的发球速度与身高呈正相关,获胜方平均身高一般比对手高1~2cm,发球时速平均快2~4km;在所有的场地上,运动员的发球局优势越来越明显,尤其是温网,出现抢七的几率最高,每盘打的局数最多;法网的发球速度在大幅增加,但ACE球的数量少于其它3个大满贯网球赛事。By studying the data of serve speeds from the four Grand Slam men's singles tennis 2002-2011,this paper made the following conclusions: the game of tennis has been changing greatly over the last ten years,serve speed continues to increase,as does the number of ACEs,while the number of double faults is decreasing;the average serve speed is related to player's height,Match winners are typically one or two cm taller than their opponents and serve 2-4 km/ hr faster on average;on all courts surfaces,the dominance of player's service game is increasing,especially at Wimbledon,the percentage of tiebreak is the largest;the average serve speed increased at French Open,but the number of ACEs is still well below the number of ACES at the other three Grand Slams.
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