What plane of motion is scapular retraction?
What plane of motion is scapular retraction? horizontal plane Protraction & Retraction Protraction is a summation of horizontal plane rotations at both the SC and AC joints. These are translatory motions of the scapula away from or toward the vertebral column, respectively. Is shoulder flexion in the frontal plane? They both move laterally, or side-to-side, […]