バスケットボール選手のジャンプパフォーマンスを高めるために,血流制限と組み合わせた機能的な食品としてのトリブルス・テレリス:ランダム化クロスオーバー研究
Junhao Kong1, Jinda Li1, Mingchen Xu2
1School of Sport Science, Beijing Sport University, Beijing, China.
Frontiers in nutrition
|August 29, 2025
まとめ
トリブルス・テレストリス (TT) のサプリメントは,血流制限 (BFR) による活性化後の増強 (PAP) の後,早期の力の発達を改善したが,バスケットボール選手の後のパワー出力を低下させた. 性能向上のための最適なタイミングと配信に関するさらなる研究が必要である.
科学分野:
- スポーツ科学
- 運動 生理学
- 栄養補助食品
背景:
- トリブルス・テレストリス (TT) は,神経筋作用の可能性のある機能成分です.
- 血流制限 (BFR) 誘発後の活性化 (PAP) と運動能力に対するTTの急性影響は十分に理解されていません.
研究 の 目的:
- 精鋭の男子バスケットボール選手の BFR-primed PAP の後の神経筋機能に対する TT 補給の短期的な効果を調査する.
- 爆発力や力の生成に関する様々な測定値における TT とプラセボの効果を比較する.
主な方法:
- 20人の優秀な男子バスケットボール選手が 双盲のプラセボ対照試験に参加しました
- スポーツ選手は,BFR増強されたプリオメトリックプロトコルを含む2回のセッションを完了し,TTまたはプラセボを受けた.
- コントラムーブメントジャンプ (CMJ) の性能は,ジャンプの高さ,ピークパワー,ピークフォース,フォース開発速度,および反応力指数を測定して,アクティベーション後の複数の時間点で評価されました.
主要な成果:
- 活性化後8分にはジャンプの高さとピークパワーが増加した.
- TTサプリメントは,最大および相対的なピーク力およびピーク力の発生率を含む,初期段階の力ダイナミクスを強化しました.
- しかし,TTは後期段階でジャンプの高さ,ピークパワー,相対ピークパワーを弱め,プラセボグループは8〜16分から優れたパワーメトリックを示しました.
結論:
- 急性TT摂取は,早期の力反応を一時的に強化しますが,PAP中に持続的な出力に悪影響を及ぼします.
- TTのタイミングと投与方法が 運動能力に与える影響を最適化するために 決定的であることを示唆しています
- 将来の研究では,後期的な出力の潜在的減少を緩和する戦略を模索する必要があります.
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