文章基本信息

标题：Body symmetry/asymmetry in youth judokas in the under 73 kg category
其他标题：Symetria i asymetria ciała judoków w kategorii juniorów do 73 kg
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作者：Jozef SIMENKO ; Matej IPAVEC ; Janez VODICAR 等
期刊名称：Ido Movement for Culture: Journal of Martial Arts Anthropology
印刷版ISSN：2084-3763
电子版ISSN：2082-7571
出版年度：2017
卷号：17
期号：2
页码：51-55
DOI：10.14589/ido.17.2.6
语种：English
出版社：Idokan Poland Association in Rzeszów
摘要：Background.The anthropometric status of judokas is most frequently measured in samples containing judokas in all weight cate gories.It is therefore essential to undertake research into specific weight categories.Problem and aim.This study seeks to examine the status of body symmetry in youth judokas in the under 73 kg category.Methods.A group of Slovenian youth judokas (n=10,age:17.28 ± 1.46 years;height:177.53 ± 3.71 cm;weight:73.86 ± 3.01 kg) were recruited for this study.3D anthropometric measurement of the judokas’ bodies was performed by the NX–16 ([TC]2 ,3D body scanner Cary,North Carolina).Using software,we extracted values for 15 paired variables.To determine the differences in symmetries we used a paired T–Test with statistical significance set at p ≤ 0.05.Results.In five variables we found statistically significant differences between right and left body pairs.Those were elbow girth t (9)=4.08,p = 0.003,forearm girth t (9)=2.84,p = 0.019,thigh girth t (9)=3.87,p = 0.004,mid–thigh girth t (9)=5.81,p = 0.000 and calf girth t (9)=2.45,p = 0.037.Conclusions.It is of great importance for right hand–stance dominant judokas to train their nage waza–throwing techniques– bilaterally to achieve increased technical–tactical solutions in a judo bout and also to develop their morphological characteristics in a symmetrical direction.Those factors will help reduce the dropout rate and will contribute to the systematic and healthy development of youth athletes into competitive senior judokas.
其他摘要：Autor przedstawia nagrodzonych w latach 1996–2004 mistrzów sportów walki i sztuk walki z Sosnowca.Laureaci Sportowej Nagrody Miasta Sosnowca reprezentują karate,szermierkę i jüjutsu sportowe.
关键词：3D scanning;anthropometry;combat sports;judo;symmetry;youth.
其他关键词：skanowanie 3D;antropometria;sporty walki;judo;symetria;młodzież/juniorzy