What aspect does 'sway' refer to in the big 12 characteristics?

In the context of the big 12 characteristics, 'sway' pertains primarily to the body’s lateral movement during the swing, which is closely linked to posture. When a golfer sways, it often means there is unnecessary lateral motion, which can disrupt proper posture and alignment throughout the swing. Maintaining proper posture is crucial for achieving a stable base that allows for an efficient swing path and consistent contact with the ball. The ideal swing involves maintaining posture while also facilitating required rotational movements without excessive swaying, which can lead to decreased performance and increased likelihood of injury. This connection reinforces the importance of posture in a golfer’s stance and swing mechanics, making it clear why this option accurately captures the meaning of 'sway'.