Spyrou Konstantinos, Alcaraz Pedro E, Marín-Cascales Elena, Herrero-Carrasco Rubén, Cohen Daniel D, Freitas Tomás T
UCAM Research Center for High Performance Sport, UCAM Universidad Católica de Murcia, Murcia, Spain.
Facultad de Deporte, UCAM Universidad Católica de Murcia, Murcia, Spain.
J Strength Cond Res. 2023 May 1;37(5):1111-1116. doi: 10.1519/JSC.0000000000004373. Epub 2023 Jan 18.
Spyrou, K, Alcaraz, PE, Marín-Cascales, E, Herrero-Carrasco, R, Cohen, DD, and Freitas, TT. Neuromuscular performance changes in elite futsal players over a competitive season. J Strength Cond Res 37(5): 1111-1116, 2023-A professional futsal season imposes a great amount of physiological and mechanical stress on players. The main aim of this study was to examine the changes in neuromuscular performance qualities across the season. Ten professional male players performed a 10-m sprint, standing long jumps (SLJs), and countermovement jumps (CMJs) during the competitive season (i.e., every ∼5 weeks from September to January). A one-way repeated measures ANOVA with post hoc pairwise comparisons and effect sizes (ESs) were used to analyze potential differences among these assessments. A significant and large decline was found in concentric peak power ( p = 0.040; ES = 1.24). A nonsignificant and moderate decrease was observed in sprint ability ( p = 0.155; ES = 1.03), CMJ height ( p = 0.175; ES = 1.00), and SLJ distance ( p = 0.164; ES = 1.03). Regarding other CMJ kinetic variables, nonsignificant and moderate changes were found. In summary, considering the neuromuscular performance tests and variables assessed, only concentric peak power in CMJ decreased significantly across the season; however, nonsignificant decrements were observed in sprinting time, SLJ, CMJ height, and other kinetic metrics. CMJ variables during the jump-land cycle should be incorporated alongside more traditional measures (e.g., jump height) to monitor performance during the season.
斯皮鲁、K、阿尔卡拉斯、PE、马林 - 卡斯卡莱斯、E、埃雷罗 - 卡拉斯科、R、科恩、DD和弗雷塔斯、TT。精英五人制足球运动员在一个竞技赛季中的神经肌肉性能变化。《力量与体能研究杂志》37(5): 1111 - 1116，2023年 - 一个职业五人制足球赛季给球员带来了大量的生理和机械压力。本研究的主要目的是考察整个赛季神经肌肉性能素质的变化。十名职业男性球员在竞技赛季（即从9月到1月每隔约5周）进行了10米短跑、立定跳远（SLJ）和纵跳（CMJ）测试。采用单因素重复测量方差分析以及事后两两比较和效应量（ES）来分析这些评估之间的潜在差异。发现向心峰值功率显著大幅下降（p = 0.040；ES = 1.24）。短跑能力（p = 0.155；ES = 1.03）、CMJ高度（p = 0.175；ES = 1.00）和SLJ距离（p = 0.164；ES = 1.03）出现了不显著的中度下降。关于其他CMJ动力学变量，发现了不显著的中度变化。总之，考虑到所评估的神经肌肉性能测试和变量，整个赛季中只有CMJ的向心峰值功率显著下降；然而，在短跑时间、SLJ、CMJ高度和其他动力学指标方面观察到了不显著的下降。在跳跃 - 落地周期中的CMJ变量应与更传统的测量方法（如跳跃高度）一起纳入，以监测赛季中的表现。
