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クロール泳における泳速度、ストローク頻度およびストローク長の変化と筋活動の関係
http://hdl.handle.net/10112/5414
http://hdl.handle.net/10112/5414d1f40448-51e0-475d-9caf-a810b1f56a26
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20100801-10.pdf (395.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-10-21 | |||||
| タイトル | ||||||
| タイトル | クロール泳における泳速度、ストローク頻度およびストローク長の変化と筋活動の関係 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | journal article | |||||
| その他のタイトル | ||||||
| その他のタイトル | Relationship between changes of swimming velocity, stroke rate, stroke length and muscle activities in front crawl swimming | |||||
| 言語 | en | |||||
| 著者 |
生田, 泰志
× 生田, 泰志× 松田, 有司× 山田, 陽介× 来田, 宣幸× 小田, 伸午 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 21826 | |||||
| 姓名 | Ikuta, Yasushi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 21827 | |||||
| 姓名 | Matsuda, Yuji | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 21828 | |||||
| 姓名 | Yamada, Yosuke | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 21829 | |||||
| 姓名 | Kida, Noriyuki | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The aim of this study was to investigate the relationship between changes in swimming velocity (SV), stroke rate (SR), stroke length (SL) and muscle activities during a 4x50m swimming test to simulate a 200m freestyle race. A total of 20 male collegiate swimmers participated in this study. The electromyography (EMG) signals of 11 muscles, 7 muscles in the upper half of the body and 4 muscles in the lower half, were recorded with surface electrodes. SV, SR and SL were analyzed for each 50m (S1, S2, S3 and S4) from side view recordings of swimmers taken with an underwater camera. SV and SR for S1 were significantly higher than for S2 and S3. SL for S1 was significantly longer than for S3. The averaged EMGs (aEMGs) for S1 were significantly higher than for S2 or for S3 in 5 muscles (flexor carpi ulnaris, birachii, deltoideus posterior and retus femoris). There were no significant changes between S3 and S4 in SV, SR, SL and aEMG of all muscles except pectoralis major which showed the highest aEMG in S4. Significant correlations were observed between changes of (△) aEMG and △ SV, especially in upper half muscles (r=0.485-0.939, p<0.05). These results suggested that decline in muscle activities of the five muscles mentioned earlier caused a decrease in SV from S1 to S3; and an increase in muscle activity of the pectrorails major led preventing a decline in SV by maintaining the SR in S4. |
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| 書誌情報 |
ja : 体力科学 巻 59, 号 4, p. 427-438, 発行日 2010-08-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 18814751 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0039906X | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.7600/jspfsm.59.427 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 出版者 | ||||||
| 出版者 | 日本体力医学会 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | electromyography | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | swimming velocity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | stroke rate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | stroke length | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | fatigue | |||||
| スポンサー | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | http://ci.nii.ac.jp/naid/10026564458 | |||||
