That's too bad because RPG really know the posture and what exercises you can do or you cannot do to help your self. I was amazed to see how well they know human body. It's really impressive and with no exaggeration they work with millimetres. The one I'm seeing was working with one of the best player of the history of Hockey National League, Mario Lemieux. Anyway if you are able to see one RPG even if it's just one time I think it could be great great for improvement and I'm sure they going to be able to tell you what's wrong with your posture. Anyways if you are able to I fortely recommended to you.