摘要
根据国际先进的游泳比赛现场测试方法 ,在我国第 4届城市运动会游泳比赛中 ,对运动员比赛中的有关技术参数进行了测试。对测试结果进行分析发现 :在 5 0 m自由泳比赛中运动员的比赛速度、划水频率和划水幅度均在下降 ;
Based on the advanced analyzing method that can be used in a live swimming match,this paper tests the parameter of relevant technical data of swimmers in 4 st city games.The result shows that the speed,stroke frequency and stroke range of swimmers in 50m freestyle swimming is declining during the match.The main reason is the decline of frequency of stroke.
出处
《中国体育科技》
北大核心
2002年第2期50-51,61,共3页
China Sport Science and Technology
基金
西安体育学院院管科研课题
关键词
50m
自由泳
速度
划频
划幅
城市运动会
4届
中国
m freestyle swimming
speed
frequency of stroke
range of stroke
city games
4 st
China
