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Rehabilitation Exercises to Induce Balanced Scapular Muscle Activity in an Anti-gravity Posture


J Phys Ther Sci_26(12)_1871-1874.pdf513.86 kBPDF見る/開く

タイトル: Rehabilitation Exercises to Induce Balanced Scapular Muscle Activity in an Anti-gravity Posture
著者: Ishigaki, Tomonobu 著作を一覧する
Yamanaka, Masanori 著作を一覧する
Hirokawa, Motoki 著作を一覧する
Tai, Keita 著作を一覧する
Ezawa, Yuya 著作を一覧する
Samukawa, Mina 著作を一覧する
Tohyama, Harukazu 著作を一覧する
Sugawara, Makoto 著作を一覧する
キーワード: Scapular muscle exercise
Balanced scapular muscle activity
発行日: 2014年12月
出版者: Society of Physical Therapy Science
誌名: Journal of physical therapy science
巻: 26
号: 12
開始ページ: 1871
終了ページ: 1874
出版社 DOI: 10.1589/jpts.26.1871
抄録: [Purpose] The purpose of this study was to compare the intramuscular balance ratios of the upper trapezius muscle (UT) and the lower trapezius muscle (LT), and the intermuscular balance ratios of the UT and the serratus anterior muscle (SA) among prone extension (ProExt), prone horizontal abduction with external rotation (ProHAbd), forward flexion in the side-lying position (SideFlex), side-lying external rotation (SideEr), shoulder flexion with glenohumeral horizontal abduction load (FlexBand), and shoulder flexion with glenohumeral horizontal adduction load (FlexBall) in the standing posture. [Methods] The electromyographic (EMG) activities of the UT, LT and SA were measured during the tasks. The percentage of maximum voluntary isometric contraction (% MVIC) was calculated for each muscle, and the UT/LT ratios and the UT/SA ratios were compared among the tasks. [Results] The UT/LT ratio with the FlexBand was not significantly different from those of the four exercises in the side-lying and prone postures. The UT/SA ratio with the FlexBall demonstrated appropriate balanced activity. [Conclusion] In an anti-gravity posture, we recommend the FlexBand and the FlexBall for inducing balanced UT/LT and UT/SA ratios, respectively.
資料タイプ: article
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 山中 正紀


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