チーム練習のブロックスタートタイムが大学選手の睡眠特性に与える影響
Emaly Vatne1,2, Matthew Vatne1,2, Daniel Cencer2
1Human Performance Collaborative, The Ohio State University, Columbus, Ohio.
Journal of strength and conditioning research
|August 22, 2025
まとめ
早朝の練習は 学生の睡眠量と質に悪影響を及ぼします 訓練スケジュールを調整したり 睡眠教育を実施したりすることで 運動選手のパフォーマンスの悪影響を軽減できます
科学分野:
- スポーツ科学
- 睡眠医学
- 運動 生理学
背景:
- 運動選手の健康とパフォーマンスには 睡眠が不可欠です
- トレーニングスケジュールは 運動選手の睡眠パターンを 頻繁に乱します
- 練習のタイミングが 睡眠に与える影響を 理解することが重要です
研究 の 目的:
- 練習ブロックの開始時間と大学院のスポーツ選手の客観的な睡眠量との関係を調査する.
- 練習スケジュールの違いが 睡眠の量と質にどう影響するか
主な方法:
- 359人の大学選手 (178人の女性,181人の男性) の 27,576人の睡眠記録を 15の大学チームで利用した.
- 検証されたウェアラブルデバイス (Ōura Health) で収集された睡眠データ.
- 練習ブロックは,朝早く (≤8時),朝早く (>8時~12時),午後早く (12時~4時) と分類され,ANOVA/クルスカル・ワリス試験を用いて分析された.
主要な成果:
- 早朝の練習は 全体の睡眠時間と 睡眠開始の遅延を 男性と女性の両方に 大きく低下させました
- 女性選手はベッドで過ごす時間が短縮され,男性選手は早朝の練習で睡眠効率が低下しました.
- 朝の練習グループと朝の練習グループとの間で睡眠指標で有意な差異 (p < 0. 05) が観察されました.
結論:
- 練習開始の早い時間は 睡眠の質と量に 影響を及ぼします
- コーチは 運動選手の睡眠を最適化するために 訓練スケジュールを慎重に検討すべきです
- 睡眠 戦略 に 関する 教育 プログラム は,早期 の 習慣 の 悪影響 に 対抗 する 助け に なり ます.
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