Soroka Andrzej
University of Natural Sciences and Humanities in Siedlce, Faculty of Natural Science, Siedlce, Poland -
J Sports Med Phys Fitness. 2018 Jun;58(6):837-842. doi: 10.23736/S0022-4707.17.04323-7. Epub 2014 Oct 17.
The aim of this study was to define the locomotor activity of footballer players during the 2010 World Cup and to assess what differences existed among different playing positions.
Research was conducted using research material collected from the Castrol Performance Index, a kinematic game analysis system that records player movements during a game by use of semi-automatic cameras. A total of 599 players who participated in the championships were analyzed. The results were evaluated using one-way analysis of variance (ANOVA) and a post-hoc test that calculated the Honestly Significant Difference (HSD) in order to determine which mean values significantly differed among the player positions.
It was found that midfielders covered on average the largest distance during a match (10,777.6 m, P<0.001) as well as performing the most locomotor activity at high and sprint intensities (2936.8 m and 108.4 m, respectively). Additionally, midfielders also spent the largest amount of time at performing at a high intensity (10.6%). Strikers also featured high levels of the above parameters; the total length of distance covered with high intensities was found to be on average 2586.7 m, the distance covered at sprint intensity was 105 m.
The footballers, playing at the championship level feature excellent locomotor preparation. This fact is undoubtedly supported by the aerobic training of high intensity. Such training allows footballers to extend the distance they cover during the match, increase the intensity of locomotor activities and sprint speed distance.
本研究旨在确定2010年世界杯期间足球运动员的运动活动情况，并评估不同比赛位置之间存在哪些差异。
研究使用了从嘉实多性能指数收集的研究材料，这是一个运动学比赛分析系统，通过半自动摄像机记录比赛期间球员的动作。对总共599名参加锦标赛的球员进行了分析。使用单因素方差分析（ANOVA）和事后检验来评估结果，事后检验计算真实显著差异（HSD），以确定哪些平均值在球员位置之间存在显著差异。
发现中场球员在一场比赛中平均覆盖的距离最长（10777.6米，P<0.001），并且在高强度和冲刺强度下的运动活动最多（分别为2936.8米和108.4米）。此外，中场球员在高强度下的运动时间也最长（10.6%）。前锋在上述参数方面也表现出较高水平；高强度下覆盖的总距离平均为2586.7米，冲刺强度下覆盖的距离为105米。
参加锦标赛水平比赛的足球运动员具有出色的运动准备。这一事实无疑得到了高强度有氧训练的支持。这种训练使足球运动员能够在比赛中延长他们覆盖的距离，增加运动活动的强度和冲刺速度距离。
