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やり投げ競技者の助走局面から準備局面の特徴による投擲タイプの分類
https://doi.org/10.15093/0000000403
https://doi.org/10.15093/000000040371cf9e98-2fed-4aa8-8d72-a4580d030156
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyo11-1-4 (1.5 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-12-23 | |||||
| タイトル | ||||||
| タイトル | やり投げ競技者の助走局面から準備局面の特徴による投擲タイプの分類 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Classification of throwing types using characteristics from the run-up phase to the preparation phase in javelin throwers | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | An upper-body dominated type | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | A type in proportion to the running-up speed | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | A lower-body dominated type | |||||
| 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 | 10.15093/0000000403 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
松藤, 圭汰
× 松藤, 圭汰× 八板, 昭仁× 疋田, 晃久× MATSUFUJI, Keita× YAITA, Akihito× HIKITA, Akihisa |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This study aimed to clarify the characteristics of the ways of throwing by classifying javelin throwers based on records performed under various conditions with a focus on the run-up phase to the preparation phase in javelin throws. Sixteen university male javelin throwers were asked to perform four kinds of throwing: a standing throw without a run-up; a one-cross-step throw; and a three-cross-throw. After computing the ratios of the measured performance mentioned above with their best records in the season, the classification was conducted using cluster analysis. As a result, the following three types were obtained: 1）“An upper-body dominated type,” which is dominated by power in the body stem and upper limbs and of which performance from a cross-step phase is equivalent to approximately 90% of the best record in the season; 2）“A type in proportion to the running-up speed,” which gradually increases from standing-throwing to the best record in the season and of which throwing performance improves in proportion to the running-up speed; and 3）“A lower-body dominated type” which is excellent in the Stretch-Shortening Cycle（SSC）of lower limbs and for which excellent throwing performance can be expected at a speed above a certain level with the increasing rate from three-cross-step throwing to the best record in the season at approximately 30%. As the “upper-body dominated type” and “lower-body dominated type” out of these classified types tend to have a high athletic level, it was suggested that it is needed to possess physical fitness such as SSC in the upper or lower limbs to obtain a certain athletic level. |
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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 11, 号 1, p. 23-30, 発行日 2020-09-30 |
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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 | |||||
| 論文ID（NAID） | ||||||
| 識別子タイプ | NAID | |||||
| 関連識別子 | 40022419029 | |||||
