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首页> 外文期刊>Journal of athletic training >Differences in soccer players' dynamic balance across levels of competition
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Differences in soccer players' dynamic balance across levels of competition

机译:各个比赛阶段足球运动员动态平衡的差异

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Context: Balance ability has been associated with performance and injury prevention in athletes. Few published reports have investigated the differences in dynamic balance abilities among male high school, collegiate, and professional soccer players. Objective: To examine the differences on the Lower Quarter Y-Balance Test in male high school, collegiate, and professional soccer players. Design: Descriptive laboratory study. Setting: Field testing. Patients or Other Participants: Dynamic balance data were collected for male high school (HS; n=38), collegiate (n= 37), and professional (n = 44) soccer players during preparticipation physical examinations using the Lower Quarter Y Balance Test standardized protocol. Main Outcome Measure(s): For the Lower Quarter Y Balance Test, the participant reaches with 1 foot in the anterior, posteromedial, and posterolateral directions while standing on a centralized stance platform with the other foot. The test is performed for both left and right limbs. Differences in reach distances between competition levels were analyzed using a 1-way analysis of variance with significance set at P < .05. The HS group had a greater anterior reach distance than the other 2 groups. In contrast, the HS group had less reach distance in the posteromedial and posterolateral directions than the other groups. Also, HS players tended to exhibit a lower composite reach score than the other groups, but this difference was not significant (P = .08). No differences were observed among groups for bilateral symmetry in any of the reach directions. Conclusions: Dynamic balance performance varied with competition level. This may indicate that athletes' movement strategies may be different depending on the competition level and that normative values may need to be established for each competition level.
机译:背景:平衡能力与运动员的成绩和预防伤害有关。很少有公开的报告调查过男性高中,大学和专业足球运动员之间的动态平衡能力的差异。目的:研究男性高中,大学和专业足球运动员在下半场Y平衡测试中的差异。设计:描述性实验室研究。设置:现场测试。患者或其他参与者:在参加运动前身体检查期间,使用标准化的“下季度Y平衡测试”收集了男性高中(HS; n = 38),大学(n = 37)和职业(n = 44)足球运动员的动平衡数据协议。主要观察指标:对于下季度Y平衡测试,参与者以一只脚在前,后内侧和后外侧方向伸直,同时用另一只脚站在集中式站台上。该测试针对左右肢进行。竞赛水平之间的到达距离差异使用方差的1向分析进行分析,其显着性设置为P <.05。 HS组比其他2组的前伸距离更大。相比之下,HS组在后内侧和后外侧方向的到达距离小于其他组。同样,HS选手倾向于表现出比其他组更低的综合触及得分,但是这种差异并不显着(P = .08)。在各伸手可及的方向上,两组之间的双侧对称性均未见差异。结论:动平衡性能随竞争水平而变化。这可能表明运动员的运动策略可能会因比赛级别而有所不同,并且可能需要为每个比赛级别建立规范性值。

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