3 軸加速度センサを用いたシャトルランにおける走行特性の評価

• 吉田 雄大

  筑波大学大学院博士後期課程人間総合科学研究科

• 高橋 信二

  東北学院大学教養学部地域構想学科

• 千葉 智則

  東北学院大学教養学部人間科学科

• 前田 明伸

  東北学院大学教養学部人間科学科

• 木塚 朝博

  筑波大学体育系

書誌事項

タイトル別名

• Evaluation of running characteristics during shuttle running with a triaxial accelerometer

抄録

Differences in sports training lead to differences in the style of turn, and these affect the turn technique during the multistage 20-m shuttle run test. The purpose of this study was to determine running characteristics during the multistage 20-m shuttle run test with a triaxial accelerometer. Four male rugby players, four male long-distance runners, and three untrained males undertook two tasks: a shuttle running task (SRT), which has the same protocol as the multistage 20-m shuttle running test, and a treadmill running task (TRT), which has the same ratio of speed increase and duration time as the multistage 20-m shuttle running test. Anterior-posterior, vertical, and medial-lateral acceleration were measured using a triaxial accelerometer worn on the right side of the hip. A linear mixed model (LMM) with three factors (task, group, and velocity) was used to analyze the running characteristics in different sports. Anterior-posterior and medial-lateral outputs in the SRT were significantly higher than those in the TRT (P=.011; P=.003, respectively); by contrast, there was no significant difference in vertical output (P=.534). Because the interactions of task and group in anterior-posterior and medial-lateral outputs were significant, LMMs with two factors (task and velocity) in anterior-posterior and medial-lateral outputs were used in each group to analyze the effect of turn techniques. Anterior-posterior and medial-lateral outputs were increased in the SRT. Anterior-posterior output may reflect changes in the speed of turn and medial-lateral output may reflect cutting movements in the turn. Additionally, whereas both anterior-posterior and medial-lateral acceleration were increased in rugby players, only medial-lateral acceleration was increased in long-distance runners and anterior-posterior acceleration was increased in untrained males. These results indicate that data obtained using a triaxial accelerometer reflect running characteristics during the multistage 20-m shuttle run test.<br>

収録刊行物

• 体育学研究

  体育学研究 58 (1), 35-44, 2013

  一般社団法人 日本体育・スポーツ・健康学会

キーワード

• 20 m シャトルランテスト
• フィールドテスト
• 持久力
• 加速度センサ

詳細情報

• CRID: 1390282679077810688
• NII論文ID: 130004489672
• DOI: 10.5432/jjpehss.11003
• ISSN: 18817718
• ISSN: 04846710
• 本文言語コード: ja
• 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