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最終更新日：2025/06/13
石毛 勇介
イシゲ ユウスケ
(Yusuke Ishige)
論文
- タイトル
- タイトル（英）
- Comparative Study on Trunk Range of Motion in Land Balance Tests and Snow Skiing: Implications for Para-Alpine Sit-Ski Performance: A Cross Sectional Study.
- 参照URL
- https://researchmap.jp/read0127716/published_papers/50385710
- 著者
- 著者（英）
- Yusuke Ishige,Yuki Inaba,Noriko Hakamada,Akio Kobayashi,Shinsuke Yoshioka
- 担当区分
- 概要
- 概要（英）
- BACKGROUND AND AIMS: In the present study, we examined the effect of trunk range of motion (ROM) on turn performance in Para Alpine Skiing by comparing the ROM of the trunk on land with that of the trunk on snow in different classes. We attempted to clarify the relationship between impairment tests and athletic performance by examining the relationship between centripetal acceleration during skiing and trunk ROM, which is difficult to reproduce during athletic activities on land. METHODS: Six male and four female skiers from sitting classes participated in this study. MRI images of the trunk and thigh were obtained. The ROM of the trunk was measured using the motion capture method during the Board Test on land and freeskiing on snow. RESULTS: The ROM of the trunk in the Board Test increased with a lower degree of disability. However, there was no relationship between the ROM of the trunk on snow and the degree of disability. A number of lateral flexion angles during turns exceeded the ROM of the trunk on land. The magnitude of centrifugal force did not depend on the degree of impairment. The relationship between the centrifugal force and the lateral flexion angle was linear. CONCLUSION: The Board Test is an appropriate impairment test. During the turn, the body is passively moved because of the centrifugal force acting on it, a value that significantly exceeds the ROM of the trunk on land. The ROM of the trunk on snow was independent of the degree of disability.
- 出版者・発行元
- 出版者・発行元（英）
- 誌名
- 誌名（英）
- Health science reports
- 巻
- 8
- 号
- 6
- 開始ページ
- e70858
- 終了ページ
- 出版年月
- 2025年6月
- 査読の有無
- 招待の有無
- 掲載種別
- 研究論文（学術雑誌）
- ISSN
- DOI URL
- https://doi.org/10.1002/hsr2.70858
- 共同研究・競争的資金等の研究課題