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最終更新日:2026/07/07

佐藤 大典

サトウ ダイスケ (Daisuke Sato)
論文
タイトル
タイトル(英)
Segment-Specific Relationship Between Anaerobic Critical Velocity and 100-m Front Crawl Performance in a 25-m Pool
参照URL
https://researchmap.jp/satooodaisuke/published_papers/43846824
著者
著者(英)
Daisuke Sato,Naoyuki Yamashita,Kazumasa Ozeki,Takaaki Mishima
担当区分
筆頭著者,責任著者
概要
概要(英)
Purpose : Anaerobic critical velocity (AnCV) has been proposed as a practical index for evaluating anaerobic swimming performance, but the race segments or phases of a 100-m swim that it best represents is not clear. This study aimed to examine the relationships between AnCV and mean swimming velocities (MSVs) across different segments and phases of a 100-m maximal front crawl. Methods : Eighteen collegiate male swimmers performed 10-, 15-, 20-, and 25-m maximal front crawl swims to calculate AnCV. MSVs were derived from split times recorded at 15, 25, 40, 50, 65, 75, 90, and 100 m. Both segmental MSVs (eg, MSV <sub>0–25m</sub> ) and phase-specific MSVs (start, stroke, and turn-out) were analyzed. Results : AnCV demonstrated strong positive correlations (Spearman ρ ) with MSV <sub>0–25m</sub> , MSV <sub>25–50m</sub> ( ρ = .51–.55, P ≤.03), and stroke phases at 15 to 25 m and 65 to 75 m ( ρ = .55–.57, P ≤.02). Moderate correlations were observed with MSV <sub>0–100m</sub> , start phase, and stroke phase at 40 to 50 m ( ρ = .47–.55, P ≤.04). Conclusions : These findings indicate that AnCV primarily reflects performance in the early segments of a 100-m swim, particularly during stroking phases, and thus represents a practical tool for monitoring performance and guiding training strategies in competitive swimmers.
出版者・発行元
出版者・発行元(英)
Human Kinetics
誌名
誌名(英)
International Journal of Sports Physiology and Performance
21
6
開始ページ
767
終了ページ
772
出版年月
2026年6月1日
査読の有無
招待の有無
掲載種別
研究論文(学術雑誌)
ISSN
1555-0265
DOI URL
https://doi.org/10.1123/ijspp.2025-0491
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