Quote Originally Posted by physiobob View Post
Well your movements seem pretty normal, well at least for the non-hypermobile out there. That said pain with restriction is different. All you are saying that that lumbar flexion in long sitting causes back discomfort. The doesn't mean muscle specifically need stretching or more appropriately releasing.

Your post is a pandora's box that can't really be answers without a physical assessment to find the structures involved. Are you really in Antartica like it says in your current profile?
Like Bob Said...not enough info to provide you with any advice.

OPI