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日本インカレ標準記録21.10秒よりも速い学生スプリンターにおける200m走のピッチとストライドの特徴
https://doi.org/10.57375/0002000137
https://doi.org/10.57375/0002000137f5f4d89c-dd89-4667-94cf-7258fe2a1b24
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyou5514.pdf (6.3 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-10-30 | |||||||
| タイトル | ||||||||
| タイトル | 日本インカレ標準記録21.10秒よりも速い学生スプリンターにおける200m走のピッチとストライドの特徴 | |||||||
| 言語 | ja | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | 200-m sprinting, stride length, stride frequency | |||||||
| 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 | 10.57375/0002000137 | |||||||
| ID登録タイプ | JaLC | |||||||
| アクセス権 | ||||||||
| アクセス権 | open access | |||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
| その他（別言語等）のタイトル | ||||||||
| その他のタイトル | Characteristics of stride frequency and stride length in 200-m sprinting among male collegiate sprinters faster than the All Japan Intercollegiate Track & Field Championships standard time of 21.10 s | |||||||
| 言語 | en | |||||||
| 著者 |
内藤,景/吉村,笙吾/山元,康平
× 内藤,景/吉村,笙吾/山元,康平
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| 著者（英） | ||||||||
| 姓名 | Hikari,Naito/Shogo,Yoshimura/Kohei,Yamamoto | |||||||
| 言語 | en | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | This study aimed to examine differences in segmental race time, stride length, and stride frequency during the 200-m sprint among male collegiate sprinters. Athletes were categorized into two groups based on the B standard qualifying time (21.10 s) for the All Japan Intercollegiate Track & Field Championships: high performers (HP; ≤ 21.10 s) and low performers (LP; > 21.10 s). Nineteen male collegiate sprinters (mean 200-m personal best: 21.02 ± 0.50 s) were recorded using high-speed video cameras (60 fps) during 200-m races. Data were collected for the 0–100 m and 100–200 m sections, including section time, stride length, and stride frequency. Additionally, stride frequency was analyzed after the 80-m mark, where athletes make their way around the curve to straight. The results revealed that the HP group maintained a significantly higher stride frequency in the 100–200 m segment and experienced a smaller reduction in stride frequency than in the 0–100 m segment. Analysis of average stride frequency across four steps from 80 m to 180 m showed that although both groups demonstrated a decline, the HP group maintained significantly higher stride frequencies at both 150 m and 180 m. These findings suggest that maintaining a higher stride frequency in the latter half of the race is a key characteristic of sprinters who run faster than 21.10 s in the 200-m event. | |||||||
| 言語 | en | |||||||
| bibliographic_information |
ja : 福井工業大学研究紀要 号 55, p. 103-110, 発行日 2025-10-30 |
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| 出版者 | ||||||||
| 出版者 | 福井工業大学 | |||||||
| 言語 | ja | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
