There is an old saying that no posture is bad unless you get stuck in it. The problem is that the thoracic spine often does get stuck in bad posture.
Assessment and Treatment of Specific Musculoskeletal Conditions of the Neck
This blog post introduces and explains how the manual therapist can perform assessment and treatment for specific musculoskeletal conditions of the neck.
Locked Short Muscles – Locked Long Muscles
Two opposing muscle groups, the “facilitated” muscles that are locked short and the “inhibited” muscles that are locked long.