The sacrum plays a crucial role in maintaining pelvic stability, and its movement under load can reveal important biomechanical differences. Research by McKnight in 2000 focused on sacral load displacement in subjects classified as SOT Category 2, compared to those outside this category. This study offers valuable insights into how pelvic instability manifests and how it may affect overall biomechanics. What Is Sacral Load Displacement? Sacral load displacement refers to the
