アカサカ　キヨカズ   AKASAKA Kiyokazu   赤坂　清和    所属   埼玉医科大学  保健医療学部 理学療法学科    職種   教授
論文種別	学術雑誌(原著)
言語種別	英語
査読の有無	査読あり
表題	Correlation Between Muscle Strength, Swing Speed, Batting Statistics, and Body Composition Parameters in High School Baseball Players: A Retrospective Observational Study.
掲載誌名	正式名：Journal of strength and conditioning research 略　 称：J Strength Cond Res ISSNコード：15334287/10648011
掲載区分	国外
巻・号・頁	39(2),e135-e141頁
著者・共著者	Suzuki Kenta, Mizoguchi Yasuaki, Kimura Fumihiko, Fujisaki Kazuki, Yokoyama Daiki, Hall Toby, Akasaka Kiyokazu
発行年月	2025/02
概要	After the correlation analysis with body composition, a subsequent multivariate analysis was conducted. Multivariate regression analysis identified LBM ( p < 0.05, p < 0.01) as a significant predictor for bench press and swing speed, FFMI for squat ( p < 0.01), and FMI for deadlift ( p < 0.05). No significant association was found between body composition and batting statistics. Lean body mass has been identified as an important contributing factor to swing speed, suggesting the need for body composition management among high school baseball players and coaches to enhance performance and functionality. However, no association was found between batting statistics and body composition. Therefore, it is suggested that high school baseball players prioritize the development of technical skills over swing speed and muscle strength to improve batting statistics.
DOI	10.1519/JSC.0000000000004984
PMID	39495258