WebMiddle trapezius: it has both a downward and upward moment arm arriving from the scapula. Its downward moment arm is stronger (larger moment arm) than upward moment on the scapula plus its retraction force, it contributes to the offset of the strong action of serratus anterior as a protractor and upward rotator (acts as an antagonist) WebApr 10, 2024 · Gently rotate your body away from your right arm while keeping your right shoulder blade back and down. Perform this stretch on both sides for 15-20 seconds at least once a day. Spend more time on the arm that lacks internal rotation. Lying Shoulder Retraction. This exercise strengthens the muscles that stabilize the scapula.
What muscles do downward rotation of the scapula?
WebSep 1, 2016 · Most often, the impairments that allow or create the alignment faults are the ones that interfere with achieving optimal movement. For example, if the rhomboid muscles are short contributing to postural … WebApr 30, 2024 · The downward-rotated scapula was corrected to the neutral position by using upward rotation. As another example, the protracted and retracted scapular postures were corrected by abducting the arm of the participant to 130 to 140 degrees in the lateral position and setting the scapular upward rotation within the suitable range. Once the ... compact tool box storage
Movement Impairment Syndromes of the Shoulder …
WebJan 25, 2007 · We live in a 3-D world, so the scapulae function in three dimensions. The scapulae tilt forward and backward, rotate inward and outward, and rotate upward and downward. Through the combined efforts of some 17 muscles it can also protract and retract as well as elevate (shrug) and depress. WebMuscles which produce Downward Rotation of the scapula. Levator Scapulae. Rhomboid Major. Rhomboid Minor. Latissimus Dorsi. Pectoralis Major (lower part) WebDysrhythmia is defined as early or excessive scapular elevation or shrugging on arm elevation and/or a rapid downward rotation during arm lowering, or a non-smooth or … compact tool boxes