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Factors discriminating gymnasts by competitive level.

机译:按竞技水平区分体操运动员的因素。

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This study examined the relationship between the performance level as evaluated by expert coaches and the results on a multidimensional test battery in female gymnastics. 4 coaches assigned 168 female gymnasts aged 6-8 years into 2 groups (Elite-level potential, n=103 and Sub-elite-level potential, n=65) based upon their technical evaluation of the gymnastics abilities on the 4 apparatus. Moreover, anthropometric, physical and coordinative characteristics were assessed. ANOVA with age as fixed factor revealed that results on all aforementioned characteristics, except body fat%, sit-and-reach, rope climbing and a motor coordination test, significantly improved with increasing age. MANCOVA with competitive level as fixed factor and age and maturity as covariates indicated that all gymnasts portrayed a similar athletic built (Wilks' lambda=0.95, F=2.20, p=0.071), but the elite-level potential gymnasts outperformed the less gifted gymnasts on all physical (Wilks' lambda=0.65, F=8.00, p<0.001) and coordinative variables (Wilks' lambda=0.79, F=22.10, p<0.001). Discriminant analysis revealed motor coordination to be the most important factor in discriminating between young female elite and sub-elite gymnasts. A test battery measuring multidimensional performance characteristics is valuable in addition to the coaches' technical judgment in the search of young gifted female gymnasts.
机译:这项研究检查了由专业教练评估的成绩水平与女子体操多维测试电池结果之间的关系。根据4位教练对这4种器械的体操能力进行技术评估,将168名6-8岁的女体操运动员分为2组(精英级潜力,n = 103和次精英级潜力,n = 65)。此外,评估了人体测量,身体和协调特征。以年龄为固定因素的方差分析显示,上述所有特征(体脂%,就坐和伸手,爬绳和运动协调测试除外)的结果随着年龄的增长而显着改善。以竞技水平为固定因子,年龄和成熟度为协变量的MANCOVA表明,所有体操运动员都具有相似的运动能力(威尔克斯的lambda = 0.95,F = 2.20,p = 0.071),但精英水平的潜在体操运动员胜过了天赋较低的体操运动员所有物理变量(Wilks的λ= 0.65,F = 8.00,p <0.001)和协调变量(Wilks的λ= 0.79,F = 22.10,p <0.001)。判别分析表明,运动协调是区分年轻女性精英运动员和亚精英体操运动员的最重要因素。测试电池的多维性能特征的测试电池,除了教练在寻找年轻有天赋的女体操运动员时的技术判断之外,也是有价值的。

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