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長さの異なるワイヤーを用いた投擲の特徴によるハンマー投げ競技者分類の試み
https://doi.org/10.15093/0000000405
https://doi.org/10.15093/000000040521767598-87a9-43dc-b196-7f5abd64cd15
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyo11-1-6 (1.8 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 | 長さの異なるワイヤーを用いた投擲の特徴によるハンマー投げ競技者分類の試み | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | An attempt to classify hammer throwers based on the characteristics of throwing due to different-length wires | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | turning and footwork | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | A type good for adjusting the posture | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | A type good for footwork | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | A normal 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 | 10.15093/0000000405 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
木村, 友大
× 木村, 友大× 八板, 昭仁× 疋田, 晃久× KIMURA, Yudai× YAITA, Akihito× HIKITA, Akihisa |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The aim of this study is to clarify the characteristics of throwing movements based on the axis of turning and footwork in a turning phase that is involved with the acceleration of a hammer directly influencing the performance of hammer throwing. Twenty-four university students （16 males and 8 females） specialized in the hammer throw were asked to throw a hammer with five different length wires i.e. the standard length, and 10 cm shorter, 5 cm shorter, 5 cm longer and 10 cm longer than the standard length. After measuring the thrown distances, ratios of them to the thrown distance using the standard length wire were computed. Finally, their characteristics were investigated using cluster analysis. As a result, the following three types were grouped: 1） “A type good for adjusting the posture,” which is excellent to hold the body axis that keeps good posture against the heavy loads. In this type, as the wire gets long, a tendency for an improved throwing distance was found. 2） “A type good for footwork,” which was conducted using a short wire and of which the decline in the thrown distance was small, and was high in adaptability for the turning speed, and 3） “A normal type,” of which performance is best when using a normal wire, but which cannot skillfully cope with a change in the length of the wire. |
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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. 39-46, 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 | 40022419039 | |||||
