When sitting, walking and even standing I have horrendous posture! Explain how I look like walking my upper back is very arched and my shoulders don't really slouch. Its how I naturally walk, stand and sit and if I do try to stand strait I have to make myself and its not to comfortable. Only time I have "good" posture is riding but still ill slouch and then catch myself. I seem to having more lower back pain but it may be from my accident, but its to the side which makes no sense. But is this a posture problem or something else with my spine? I havent seen the doc bout it but im going for a physical soon so ill ask then if I have to.