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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
- 巻
- 21
- 号
- 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
- 共同研究・競争的資金等の研究課題