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野球投手のスプリント能力と投球速度の関係
https://doi.org/10.15093/0000000459
https://doi.org/10.15093/000000045966ac0909-8dad-4ef6-9169-c307755fc32a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyo13-2-11 (707.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2023-02-28 | |||||
| タイトル | ||||||
| タイトル | 野球投手のスプリント能力と投球速度の関係 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Relationship between sprint ability and ball speed in baseball pitchers | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | ball speed | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | sprinting ability | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | lean body mass | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | kinetic energy | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15093/0000000459 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
長谷川, 伸
× 長谷川, 伸× 久保, 誠司× HASEGAWA, Shin× KUBO, Seiji |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The purpose of this study was to clarify the relationship between sprinting ability and ball speed in college baseball pitchers, and to examine the evaluation method of sprinting ability considering body weight and lean body mass. Thirty-one college baseball pitchers participated in this study. Height, weight, lean body mass, body fat mass, muscle mass, and skeletal muscle mass were measured, and body fat percentage, body mass index (BMI), and skeletal muscle index (SMI) were calculated. Ball speed was measured using Rapsodo pitching 2.0. The baseball pitcher was asked to throw 10 full pitches from the pitcher's mound toward the catcher. Maximum ball speed was used as an index of ball speed. To evaluate sprint ability, sprint times of 10m, 30m, 50m, 100m, 200m, and 400m were measured, and running speed, momentum, and kinetic energy were calculated. Pearson's product-moment correlation coefficient was calculated to investigate the relationship between the measured indices. Ball speed was significantly correlated with body weight, BMI, lean body mass, muscle mass, and SMI. In addition, ball speed showed a significant negative correlation with running speed in 200m and 400m sprints, and showed a significant positive correlation with momentum and kinetic energy in 10m, 30m, 50m, and 100m sprints. The results of this study suggest the importance of considering body weight when evaluating the sprinting ability of baseball pitchers. |
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| 言語 | en | |||||
| 書誌情報 |
ja : 九州共立大学研究紀要 en : Study journal of Kyushu Kyoritsu University 巻 13, 号 2, p. 85-90, 発行日 2023-02-28 |
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| 出版者 | ||||||
| 出版者 | 九州共立大学 | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 2186-0483 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12533413 | |||||
