Sheffield United Football Club, Sheffield, United Kingdom.
Human Performance Laboratory, Technological and Higher Education Institute of Hong Kong, China.
Int J Sports Med. 2014 Apr;35(4):286-92. doi: 10.1055/s-0033-1351333. Epub 2013 Sep 10.
This study compared the technical activity and physical movements of various-sided games within professional soccer. It also examined the test-retest reliability of sided games using various numbers of players. 10 elite male players from a Scottish Premier League performed small- (SSGs: 4 vs. 4), medium- (MSGs: 5 vs. 5 to 8 vs. 8) and large- (LSGs: 9 vs. 9 to 11 vs. 11) sided games each lasting for 3×5 min. Results show significant physical differences (p<0.05) between SSGs, MSGs and LSGs for most of the variables measured. It was shown that SSGs induce a significantly faster playing speed when compared to MSGs and LSGs (150.5 vs. 108.3 vs. 120.4 m.min-1, p<0.01) but significantly less (p<0.01) repeated high-intensity efforts (0.88 vs. 4.40 m), high-intensity running (7 vs. 39 m) and sprint distance (0 vs. 11 m) when compared to LSGs. Findings also revealed significant differences (p<0.05) between SSGs, MSGs and LSGs in technical demands (passes, dribbles, shots, headers). High levels of reproducibility (ICC=0.99) were yielded when using the same-sided games, pitch sizes and possession rules. This study provided information on different-sided games to facilitate its use as part of a periodised weekly structure.
本研究比较了职业足球中各种形式的比赛的技术活动和身体动作，还考察了不同人数的 sided games 的测试-重测信度。10 名来自苏格兰超级联赛的精英男球员分别进行了小型（SSGs：4 对 4）、中型（MSGs：5 对 5 到 8 对 8）和大型（LSGs：9 对 9 到 11 对 11）的 sided games，每个游戏持续 3×5 分钟。结果表明，在大多数测量变量上，SSGs、MSGs 和 LSGs 之间存在显著的身体差异（p<0.05）。结果表明，与 MSGs 和 LSGs 相比，SSGs 可以显著提高比赛速度（150.5 对 108.3 对 120.4 m.min-1，p<0.01），但重复高强度努力（0.88 对 4.40 m）、高强度跑动（7 对 39 m）和冲刺距离（0 对 11 m）显著减少（p<0.01）。研究结果还表明，在技术需求（传球、运球、射门、头球）方面，SSGs、MSGs 和 LSGs 之间存在显著差异（p<0.05）。使用相同的 sided games、球场大小和控球规则时，重现性水平很高（ICC=0.99）。本研究提供了不同形式比赛的信息，以促进其作为周期性每周结构的一部分使用。
