<研究論文>女子柔道選手における大学柔道部入部後の身体的変化の特性について : レギュラー選手と非レギュラー選手を比較して

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This study will attempt to analyze the body composition of the difference between elite judo players and non^-elite judo players after one year since they entered University. Sixteen female University Judo club members were divided into two groups (Group A : elite Judo players, Group B : non-elite Judo players) on this research. The following measurements were used the Hologic QDR-4500 such as body weight, body muscle volume, body fat volume, body bone volume and Bone Mineral Density (BMD). The results showed were as follows. In Group A, there was decreasing of their body weight and it was mainly caused by their fat volume of entire body parts. While, body muscle volume and body bone volume were not changed. In Group B, the body weight was not changed. However, the fat volumes in the lower limbs (JIKUASHI & HI-JIKUASH) and the muscle volume in JIKUASHI were decreasing although BMD was increasing.