BBB thanks for your respsone!
the chiro asked me the same questions...about headaches and neck stiffness. I have never suffered from either - he was apparently surprised by this
As for your recommendation, would I PNF just the right trap (lower shoulder), the left trap (higher shoulder) or both?
Some additional info: from what i can tell, the right shoulder (when im not paying attention) will tend to roll forward, making it lower then the left. when i pin both shoulder blades down and back, the shoulders appear the same height.