論文

2011年

Differences in Physiological Characterization between Yo-Yo Intermittent Recovery Test Level 1 and Level 2 in Japanese College Soccer Players

International Journal of Sport and Health Science
  • Ueda Shin-ya
  • ,
  • Yamanaka Akira
  • ,
  • Yoshikawa Takahiro
  • ,
  • Katsura Yoshihiro
  • ,
  • Usui Tatsuya
  • ,
  • Orita Keisuke
  • ,
  • Fujimoto Shigeo

9
開始ページ
33
終了ページ
38
出版者・発行元
Japan Society of Physical Education, Health and Sport Sciences

We aim to investigate the differences in physiological characterization between Yo-Yo intermittent recovery test level 1 (Yo-Yo IR1) and level 2 (Yo-Yo IR2) in Japanese college soccer players. Eighty-two Japanese college soccer players (elite, <i>n</i>=40; non-elite, <i>n</i>=42) participated in the study. All subjects took part in three tests Yo-Yo IR1, Yo-Yo IR2, and laboratory treadmill tests. The order of the three tests was randomized across subjects. The Yo-Yo IR1 test was not significantly different between elite (2369.0±319.2 m) and non-elite (2315.2±346.3 m) players. In contrast, the Yo-Yo IR2 test was significantly different between elite (1035.0±147.5 m) and non-elite (919.0±119.3 m) players. Anaerobic threshold (AT) was significantly correlated with both Yo-Yo IR1 and Yo-Yo IR2, although the correlation was stronger for Yo-Yo IR2. Our findings suggest that the Yo-Yo IR2 test will probably be a better tool than Yo-Yo IR1 in measuring endurance capacity in Japanese college soccer players.<br>

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CiNii Articles
http://ci.nii.ac.jp/naid/130000418443
CiNii Resolver ID
http://ci.nii.ac.jp/nrid/9000019970474

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