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

• Ueda Shin-ya

  Department of Sports Medicine, Osaka City University Graduate School of Medicine

• Yamanaka Akira

  Ehime FC Co., Ltd

• Yoshikawa Takahiro

  Department of Sports Medicine, Osaka City University Graduate School of Medicine

• Katsura Yoshihiro

  Department of Sports Medicine, Osaka City University Graduate School of Medicine

• Usui Tatsuya

  Department of Sports Medicine, Osaka City University Graduate School of Medicine

• Orita Keisuke

  Department of Sports Medicine, Osaka City University Graduate School of Medicine

• Fujimoto Shigeo

  Department of Sports Medicine, Osaka City University Graduate School of Medicine

抄録

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, n=40; non-elite, n=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>

収録刊行物

• Ｉｎｔ．　Ｊ．　Ｓｐｏｒｔ　Ｈｅａｌｔｈ　Ｓｃｉ．

  Ｉｎｔ．　Ｊ．　Ｓｐｏｒｔ　Ｈｅａｌｔｈ　Ｓｃｉ． 9 33-38, 2011

  一般社団法人 日本体育・スポーツ・健康学会

キーワード

• Yo-Yo intermittent recovery test
• anaerobic threshold
• lactate threshold
• ventilator threshold

詳細情報

• CRID: 1390001205286949632
• NII論文ID: 130000418443
• DOI: 10.5432/ijshs.20100032
• ISSN: 18804012
• ISSN: 13481509
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可