The 'Stand at Ease' position is a military posture in which the individual stands with their feet placed slightly apart at first, then proceeds to bring the legs closer together. This action is an example of adduction, which refers to the movement of a limb or body part toward the midline of the body.
In this case, when the legs are brought closer together, they move toward the body's midline, which classifies this motion as adduction. This position is commonly used in military drills and formal settings to demonstrate discipline and proper posture.
In conclusion, the 'Stand at Ease' position, by bringing the legs closer together, is an example of adduction, where the body parts move toward the center of the body’s midline.