Electromyographic Analysis of the Infraspinatus and Deltoid Muscles During Shoulder External Rotation Exercises With and Without a Towel Roll
Standing and sidelying external rotation exercises produce high activation of the deltoid and infraspinatus. Holding a towel roll under the arm at 30° shoulder abduction during these exercises may decrease deltoid activity and increase infraspinatus activity. The objective was to determine if the ad...
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| Format: | Others |
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BYU ScholarsArchive
2010
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| Online Access: | https://scholarsarchive.byu.edu/etd/2802 https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=3801&context=etd |