Sellami Mohamed, Makni Emna, Moalla Wassim, Tarwneh Raghad, Elloumi Mohamed
Research Laboratory of Exercise Physiology and Pathophysiology (LR19ES09), Faculty of Medicine of Sousse. Sousse, University of Sousse, Sousse, Tunisia.
LR 19JS01 EM2S, Education, Motricity, Sport and Health, High Institute of Sport and Physical Education, University of Sfax, Sfax, Tunisia.
BMC Sports Sci Med Rehabil. 2024 Mar 4;16(1):61. doi: 10.1186/s13102-024-00855-z.
In sports sciences, normative data serve as standards for specific physical performance attributes, enhancing talent identification within a specific population. The aim of this study was to provide standard data for Agility-15 m, Ball-15 m tests, and skill index, considering maturation level, specifically age at peak height velocity (PHV). The study also investigated the relationship between relative performances in these tests and anthropometrics, jumping (squat jump [SJ], countermovement jump [CMJ]), and sprinting abilities (S-5 m, S-10 m, S-20 m, S-30 m) in young soccer players.
The study involved 647 soccer players aged 11-18 years, categorized into three groups: pre-PHV, circum-PHV, and post-PHV. Statistical analysis was conducted using analysis of variance and Bonferroni post hoc testing to detect variations among maturation groups, and Pearson's correlation test to examine the relationship between factors.
Agility-15 m and ball-15 m performances among maturity groups showed significant differences (p < 0.01). Significant correlations were identified in pre-PHV group, between lower limb length and Agility-15 m (r=-0.23, p < 0.05) and between height and Ball-15 m (r=-0.23, p < 0.05). In post-PHV group, there was a correlation between body fat percentage (BF %) and Agility-15 m (r = 0.17, p < 0.05) and Ball-15 m (r = 0.21, p < 0.05). In all maturity groups, there were significant correlations between agility and sprint tests (S-5 m, S-10 m, S-20 m, and S-30 m) and muscle power (SJ and CMJ).
The study revealed that both speed and lower limb power significantly influence agility in young soccer players, providing valuable insights for coaches and practitioners to create tailored training plans and interventions for different age groups and maturity levels.
在体育科学领域，规范数据作为特定身体运动表现属性的标准，有助于在特定人群中进行人才识别。本研究的目的是提供15米敏捷性测试、15米控球测试和技能指数的标准数据，同时考虑成熟度水平，特别是身高增长峰值速度（PHV）时的年龄。该研究还调查了这些测试中的相对表现与年轻足球运动员的人体测量学指标、跳跃能力（深蹲跳[SJ]、纵跳[CMJ]）以及短跑能力（5米短跑、10米短跑、20米短跑、30米短跑）之间的关系。
该研究涉及647名年龄在11至18岁的足球运动员，分为三组：身高增长峰值速度前组、身高增长峰值速度期间组和身高增长峰值速度后组。使用方差分析和Bonferroni事后检验进行统计分析，以检测成熟度组之间的差异，并使用Pearson相关检验来检验各因素之间的关系。
成熟度组之间的15米敏捷性和15米控球表现存在显著差异（p < 0.01）。在身高增长峰值速度前组中，下肢长度与15米敏捷性之间（r = -0.23，p < 0.05）以及身高与15米控球之间（r = -0.23，p < 0.05）存在显著相关性。在身高增长峰值速度后组中，体脂百分比（BF%）与15米敏捷性之间（r = 0.17，p < 0.05）以及与15米控球之间（r = 0.21，p < 0.05）存在相关性。在所有成熟度组中，敏捷性与短跑测试（5米短跑、10米短跑、20米短跑和30米短跑）以及肌肉力量（深蹲跳和纵跳）之间存在显著相关性。
该研究表明，速度和下肢力量均对年轻足球运动员的敏捷性有显著影响，为教练和从业者针对不同年龄组和成熟度水平制定个性化训练计划和干预措施提供了有价值的见解。
