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Shoulder Internal Rotation
What is Shoulder Internal Rotation? Shoulder internal rotation is an activity of the shoulder joint that leads the arm to spin inward and toward the...
Shoulder Adduction
What is Shoulder Adduction? Shoulder adduction is a fundamental movement of the shoulder joint where the arm moves toward the body’s midline. This motion is...
Shoulder Extension
What is Shoulder Extension? Shoulder extension refers to the movement of the arm behind the body through the shoulder joint. When two components are united...
Shoulder Flexion
What is shoulder flexion? Shoulder flexion refers to the movement of raising the arm forward and upward, involving the motion of the arm towards the...