エリートフットサル選手の線形走行におけるセグメンタル外部負荷:線形混合モデルを用いた多因数および個々の可変性分析
Diego Hernán Villarejo-García1, Carlos Navarro-Martínez1, José Pino-Ortega1
1Faculty of Sport Science, University of Murcia, 30100 Murcia, Spain.
Sports (Basel, Switzerland)
|August 27, 2025
まとめ
ランニング中のエリート女子フットサル選手の体積の分布は異なっています. スピードとトレーニングの強度は,この負荷に大きく影響し,過度の使用を防ぐために個別化されたトレーニングの必要性を強調します.
科学分野:
- スポーツ科学
- バイオメカニクス
- 運動 生理学
背景:
- 線形走行中のセグメンタル外部負荷分布の理解が限られている.
- 速度,トレーニングの強度,個人の違いによる変化を探求する必要があります.
研究 の 目的:
- エリート女子フットサル選手の6つの身体部位における外部の負荷プロフィールを,線形トレードミルの走行中に調べる.
- スピードとトレーニングゾーンのセグメント負荷への影響を調査する.
- 負荷分布の個々の変動を評価する.
主な方法:
- 8人のエリート女子フットサル選手が参加した.
- 線形トレッドミルは 増量テストプロトコルで走ります
- 6つのWIMU PROTM慣性センサーが,セグメンタルプレーヤーロード,スピード,トレーニングゾーンを記録するために使用されています.
- データ分析に使用される線形混合モデル.
主要な成果:
- 身体の位置と速度 (p < 0. 001) の間の有意な相互作用が見つかりました.
- 身体の位置とトレーニングゾーン (p < 0. 001) の間に顕著な相互作用が観察されました.
- クラス内相関係数 (ICC) は0.437から0.515の範囲で,プレーヤーの変動性を示した.
結論:
- エリート級の女子フットサル選手は,線形走行中に特定の非対称なセグメンタル負荷パターンを示します.
- 負荷分配の個々の変動は,プレーヤーの間で存在します.
- 結果は,パフォーマンスを最適化し,過度の使用による怪我を軽減するための個別化されたトレーニング戦略の開発をサポートします.
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