What describes a sway back posture's impact on weight distribution?

Sway back posture is characterized by a displacement of the pelvis and lumbar spine which causes the upper body to lean back. In this configuration, the natural alignment of the body is altered, leading to a shift in weight distribution. The pelvis tilts posteriorly, resulting in the weight moving toward the heels rather than being evenly distributed or shifted forward.

When someone has a sway back posture, they may find themselves favoring a position that causes their center of gravity to shift backward, leading to increased pressure on the heels. This can impact balance and stability, as the body must adjust to accommodate the altered position. Understanding this weight distribution is important for correcting postural issues and preventing related musculoskeletal problems.