Tan Frankie, Polglaze Ted, Dawson Brian
School of Sport Science, Exercise and Health, University of Western Australia, Perth, Australia.
J Sports Sci. 2009 Aug;27(10):1095-104. doi: 10.1080/02640410903207416.
The aim of this study was to quantify the movement patterns of contemporary elite women's water polo match play. Thirty-three player matches (centre, n = 15 and perimeter, n = 18) were analysed using video-based time-motion analysis. Frequency and duration of individual movements and distance swum were assessed. Mean match time and playing time were 69:48 +/- 04.30 min:s and 33:14 +/- 14:40 min:s, respectively. Players performed 330 +/- 158 discrete movements per match, representing a change in movement every 6.2 s. There were 54 +/- 25 high-intensity activities per match, or one every 38.4 s. These findings characterise women's water polo as a high-intensity intermittent sport. Total distance swum per match was 699.3 +/- 296.8 m. Positional differences showed a predominance of wrestling in centre players (4:13 vs. 1:53 min:s; P < 0.001) and sprint swimming in perimeter players (2:09 vs. 0:52 min:s; P < 0.001). Players performed 6.7 +/- 3.5 repeated high-intensity activity bouts per match, suggesting that this facet of play is important in water polo. Overall, exercise intensity decreased as a match progressed, suggesting the likelihood of fatigue during the latter stages. These findings provide important information for the planning and monitoring of training in women's water polo.
本研究的目的是量化当代精英女子水球比赛的运动模式。使用基于视频的时间动作分析方法，对33场球员比赛（中锋，n = 15；边锋，n = 18）进行了分析。评估了个人动作的频率和持续时间以及游泳距离。平均比赛时间和上场时间分别为69:48 +/- 04.30分钟:秒和33:14 +/- 14:40分钟:秒。球员每场比赛进行330 +/- 158次离散动作，即每6.2秒就有一次动作变化。每场比赛有54 +/- 25次高强度活动，即每38.4秒有一次。这些发现表明女子水球是一项高强度的间歇性运动。每场比赛的总游泳距离为699.3 +/- 296.8米。位置差异表明，中锋球员的摔跤动作占主导（4:13对比1:53分钟:秒；P < 0.001），边锋球员的短距离快速游泳动作占主导（2:09对比0:52分钟:秒；P < 0.001）。球员每场比赛进行6.7 +/- 3.5次重复的高强度活动回合，这表明该方面的表现对水球比赛很重要。总体而言，随着比赛的进行，运动强度下降，这表明在比赛后期可能会出现疲劳。这些发现为女子水球训练的规划和监测提供了重要信息。
