Like Lower Cross Syndrome, Upper crossed syndrome (UCS) affects the muscles in the neck, shoulders, and chest. It typically occurs due to the nature and result of poor posture. The muscles that are typically the most affected are the upper...

Lower Cross Syndrome is is a neuromuscular condition in which there are tight and weak muscles. It is a dysfunctional condition that involves the tight muscles of the thoracolumbar extensors, namely; the erector spinae/paraspinal musculature and the iliopsoas muscles (i.e....