Posture, both good and bad, absolutely can have an impact on osteoarthritis. How does bad posture affect osteoarthritis? Chronic bad posture places abnormal chronic stresses on your body. These stresses make it harder for your muscles to take the pressure off your joints-and your joints end up paying the price. For an easy example, consider your head and neck.
Your head weighs a little more than 10 pounds - or slightly more than a bowling ball. Your neck...

