Comparison of Infraspinatus and Posterior Deltoid Muscle Activities According to Exercise Methods and Forearm Positions During Shoulder External Rotation Exercises
Background: Shoulder external rotation exercises are commonly used to improve the stabi-lizing ability of the infraspinatus. However, during exercise, excessive activation of the poste-rior deltoid compared to the infraspinatus causes the humeral head to move anteriorly in an abnormal position. Many...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Korean Research Society of Physical Therapy
2022-05-01
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| Series: | Physical Therapy Korea |
| Subjects: |