News


人材検索について

ハイパフォーマンススポーツに係る研究者やサポートスタッフ等の人材情報の検索ができます。HPSCに現在勤務する職員(HPSCスタッフ)、HPSCの勤務経験者(HPSC OB/OG)、HPSCの各種事業における協力者(HPSC事業協力者)のカテゴリーに分けております。人材データベースへのご登録はHPSCからご依頼させて頂いた方のみとしております。

avatar

最終更新日:2024/01/25

ヘンダーソン フレデリック・ジェームズ・ベノワ

(FREDERICK JAMES BENOIT HENDERSON)
論文
タイトル
タイトル(英)
Quadriceps Function and Athletic Performance in Highly Trained Female Athletes
参照URL
https://researchmap.jp/FrederickJHenderson/published_papers/44515973
著者
著者(英)
Frederick J. Henderson,Wakana Sasakabe,Kuwano Satoshi,Norihiro Shima,Yohei Shimokochi
担当区分
概要
概要(英)
Context: Quadriceps strength is considered a key contributor to performance in various athletic tasks. Yet, past research has reported conflicting results based on population, with little data available in highly trained female athletes. Design: Cross-sectional. Method: To examine how athletic performance relates to quadriceps strength and neural function, we measured the quadriceps maximum voluntary isometric contraction force (MVIC) and rate of force development over 0 to 50 ms (rate of force development [RFD]0−50ms), and various performance measures in 34 highly trained female athletes. Results: Stepwise multiple regression analysis revealed that the quadriceps variables explained 16 of 21 performance variables (R2 = .08–.36, P ≤ .10). Squat performance related to RFD0−50ms alone (R2 = .17–.20, P < .05; βRFD = 0.41 to 0.45, P < .05) but only MVIC explained the variance in sprinting and vertical jump performance (R2 = .08–.34, P ≤ .10; βMVIC = −0.51 to 0.58, P ≤ .10). The broad jump model included both parameters and their interaction (R2 = .20, P = .08; βRFD = 0.06, P = .76; βMVIC = −0.39, P = .03; βRFD×MVIC = −0.24, P = .10). Conclusion: The contribution of the quadriceps MVIC or RFD0–50ms varies in size and nature depending on the task or leg dominance. While quadriceps are significant contributors to performance, because our models leave most of the variance in performance unexplained, rehabilitation and performance professionals should refrain from interpreting peak athletic performance as a reflection of knee-extensors function in highly trained female athletes.
出版者・発行元
出版者・発行元(英)
Human Kinetics
誌名
誌名(英)
Journal of Sport Rehabilitation
開始ページ
1
終了ページ
7
出版年月
2022年
査読の有無
招待の有無
掲載種別
研究論文(学術雑誌)
ISSN
1056-6716,1543-3072
DOI URL
https://doi.org/10.1123/jsr.2021-0359
共同研究・競争的資金等の研究課題