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Comparison of erector spinae muscle activity and center of body mass variability between forward and backward walking
https://doi.org/10.69202/0002000172
https://doi.org/10.69202/0002000172fce1ec17-a18a-4b51-886a-888cef0a3008
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
p18-27_Kenji OKA.pdf (1.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2024-12-18 | |||||||
| タイトル | ||||||||
| タイトル | Comparison of erector spinae muscle activity and center of body mass variability between forward and backward walking | |||||||
| 言語 | en | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | backward walking | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 3D-kinematics | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | electromyography | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | trunk muscle | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | variation | |||||||
| 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 | article | |||||||
| ID登録 | ||||||||
| ID登録 | 10.69202/0002000172 | |||||||
| ID登録タイプ | JaLC | |||||||
| 内容種別 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | ORIGINAL ARTICLE | |||||||
| 著者 |
Kenji OKA
× Kenji OKA
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| 抄録 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Backward walking is often used in rehabilitation to improve balance, although it differs biomechanically from forward walking. This study investigated the variability of the center of mass movement and the intensity of erector spinae muscle activity during backward walking and forward walking. The analysis included intra-participant variability (one participant performed 10 trials each of forward walking and backward walking) and inter-participant variability (eight participants each performed one trial of forward walking and backward walking). The results showed that center of mass was positioned higher and exhibited greater variability during backward walking, particularly in the single support phase. In contrast, erector spine muscle activity did not consistently increase during backward walking, and the timing of muscle activation differed between backward walking and forward walking. While backward walking requires unique postural control strategies and dynamic balance adjustments, it does not therefore necessarily lead to increased erector spine muscle activation. |
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| 言語 | en | |||||||
| 書誌情報 |
en : COGNITION & REHABILITATION 巻 5, 号 2, p. 18-27, ページ数 10, 発行日 2024-12-20 |
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| 出版者 | ||||||||
| 出版者 | Osaka Kawasaki Rehabilitation University | |||||||
| 言語 | en | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | PISSN | |||||||
| 収録物識別子 | 2436-1097 | |||||||
