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Changes in joint range of motion and muscle–tendon unit stiffness after varying amounts of dynamic stretching
http://hdl.handle.net/2237/27026
http://hdl.handle.net/2237/27026b4f26c0d-3cdb-4fae-94ab-78f3cbcfd42d
| 名前 / ファイル | ライセンス | アクション |
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Figure1-3.pdf ファイル公開:2018/5/28 (106.1 kB)
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Reviced manuscript_accepted.pdf ファイル公開:2018/05/28 (206.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-06 | |||||
| タイトル | ||||||
| タイトル | Changes in joint range of motion and muscle–tendon unit stiffness after varying amounts of dynamic stretching | |||||
| 言語 | en | |||||
| 著者 |
Mizuno, Takamasa
× Mizuno, Takamasa |
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| 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 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | This is an Accepted Manuscript of an article published by Taylor & Francis Group in Journal of Sports and Sciences on 11/28/2016, available online: http://www.tandfonline.com/10.1080/02640414.2016.1260149 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Joint flexibility | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | passive torque | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ultrasonography | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | plantar flexors | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | stretch tolerance | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The purpose of this study was to examine the effects of varying amounts of dynamic stretching (DS) on joint range of motion (ROM) and stiffness of the muscle–tendon unit (MTU). Fifteen healthy participants participated in four randomly ordered experimental trials, which involved one (DS1), four (DS4) and seven (DS7) sets of DS, or control conditions/seated at rest (CON). Each DS set consisted of 15 repetitions of an ankle dorsiflexion–plantarflexion movement. The displacement of the muscle–tendon junction (MTJ) was measured using ultrasonography while the ankle was passively dorsiflexed at 0.0174 rad · s‒1 to its maximal dorsiflexion angle. Passive torque was also measured using an isokinetic dynamometer. Ankle ROM was significantly increased after DS4 and DS7 compared with the pre-intervention values (P < 0.05), but there were no significant differences in ankle ROM between DS4 and DS7. No differences were observed in ankle ROM after DS1 and CON. In addition, the stiffness of the MTU, passive torque and displacement of the MTJ at submaximal dorsiflexion angles did not change in any of the experimental conditions. These results indicate that DS4 increased ankle ROM without changing the mechanical properties of the MTU, and that this increase in ankle ROM plateaued after DS4. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Taylor & Francis | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1080/02640414.2016.1260149 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0264-0414 | |||||
| 書誌情報 |
en : Journal of Sports Sciences 巻 35, 号 21, p. 2157-2163, 発行日 2016-11-28 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://doi.org/10.1080/02640414.2016.1260149 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/27026 | |||||
| 識別子タイプ | HDL | |||||
