Emotions become Physical Realities. Thoughts and brainwaves are Physical, Subtle Vibrations. These vibrations resonate throughout the Physical body to create either Ease or Dis-Ease. Many think that Physical pain is simply a reductionist-materialistic accident. Others feel that Physical pain is the salt in the sea which keeps us from stagnancy. Either way, it is vital to heal.
2 Things You Should Be Doing On a Foam Roller (That You Aren't Doing Now
This shows how a tight psoas effects the upper body by pulling the shoulders, head and neck forward. Look at the whole body with a soft focus and even though the symptoms are screaming there is usually something more going on in other parts of the body contributing to your pain.
The Ultimate Guide to Good Posture! I've been working on this a bit after having read "Chi Walking" that goes into a good bit about stabilizing your core. It's hard work but works a treat! - Lose It Darling