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将脑电图与运动物理训练相结合:评估精英青少年足球运动员身体素质和认知功能的变化

Integrating Electroencephalography with Motophysic training: Assessing the shift in fitness and cognitive functions in elite youth soccer players.

作者信息

N Keerthika, V Kiruthika

机构信息

School of Electronics Engineering, Vellore Institute of Technology, Chennai, 600127, Tamil Nadu, India.

出版信息

Heliyon. 2024 Jul 11;10(14):e34342. doi: 10.1016/j.heliyon.2024.e34342. eCollection 2024 Jul 30.

Abstract

Motor and physical fitness play a crucial role to optimize the player performance in the soccer game. Implementing a customized workout schedule targeting Motophysic Fitness (MPF) helps to elevate their on-field performance. The present study was aimed to assess the impact of a 12-week MPF Training program targeted to have improvements in physical fitness for elite soccer players. MPF training program was implemented during the off-season for youth soccer players with average age (20 ± 1 years), height (1.75 ± 0.5 m) weight (64.3 ± 5.7 kg). Soccer-related fitness traits were assessed to evaluate performance levels, while Electroencephalography (EEG) was utilized for cognitive assessment. Statistical analysis was performed to evaluate the outcome of the fitness traits. Significant improvements were observed across diverse fitness traits, with mean values increasing by a minimum of 2 % and a maximum of 5 %. Speed emerged as a predominant contributor, showing a robust correlation (Adjusted R = 0.84), while agility, strength, power, endurance, balance, coordination, and reaction time also displayed substantial improvements. Despite observable gains in flexibility, its impact on overall fitness appeared comparatively modest (Adjusted R = 0.23). Z-test confirmed the statistical significance of all fitness assessments post-MPF, with p-values less than 0.05 for each test. Features extracted from EEG highlighted the improvement in cognitive ability before and after training.

摘要

运动能力和身体素质对于在足球比赛中优化球员表现起着至关重要的作用。实施针对运动体能(MPF)的定制化训练计划有助于提升他们在场上的表现。本研究旨在评估一项为期12周的MPF训练计划对精英足球运动员身体素质提升的影响。MPF训练计划在休赛期针对平均年龄为(20±1岁)、身高为(1.75±0.5米)、体重为(64.3±5.7千克)的青少年足球运动员实施。评估与足球相关的体能特征以评估表现水平,同时利用脑电图(EEG)进行认知评估。进行统计分析以评估体能特征的结果。在各种体能特征方面均观察到显著改善,平均值至少提高了2%,最多提高了5%。速度成为主要贡献因素,显示出较强的相关性(调整后的R=0.84),而敏捷性、力量、功率、耐力、平衡、协调性和反应时间也有显著改善。尽管柔韧性有明显提高,但其对整体体能的影响相对较小(调整后的R=0.23)。Z检验证实了MPF训练后所有体能评估的统计学显著性,每项测试的p值均小于0.05。从EEG提取的特征突出了训练前后认知能力的提高。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ac1b/11301344/ae0353eff6fb/gr1.jpg

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