作者: Hande Guney-Deniz , Gulcan Harput , Ugur Toprak , Irem Duzgun
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摘要: Context: The scapular retraction exercises are widely used among clinicians to balance the activity of muscles as well rotator cuff in different shoulder abduction positions. Objectives: aim this study was investigate relationship between (middle and upper trapezius) deltoid infraspinatus) activation level differences acromiohumeral distance changes during with retraction. Design: Cross-sectional study. Setting: University research laboratory. Participants: Nineteen asymptomatic individuals were included (mean [SD]: age = 22.4 [1.8] y). Main Outcome Measure: measured at 0° 90° when scapula nonretracted retracted position ultrasound imaging. muscle difference analyzed Pearson correlation test. Results: Middle trapezius act...