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n 抑郁,第六頁,共二十一頁。,Rhomboid major and minor,Action Scapula retraction Rotation of the scapula downwards Chins and dips are excellent activities for developing these muscles.,第七頁,共二十一頁。,Levator scapulae,Shrugging the shoulders (scapula elevation) requires the use of levator scapulae and Trapezius.,第八頁,共二十一頁。,Serratus anterior,Action Scapula protraction Rotation of the scapula upwards The muscle is used mainly for pushing and punching actions and is nicknamed 39。The Boxers Muscle39。. It is used strongly in pushups and bench presses,第九頁,共二十一頁。,Pec Minor,Action Scapula protraction Rotation of the scapula downwards scapula Depression It works together