I noticed a difference on the 2nd day and I have no back pain to speak of which is amazing! I herniated my lower back 2 1/2 years ago. (7mm) It took me a year to feel a little better and I feel better off and on . I was having a bad time after the holidays and I am so glad I found your website. I was taking so much pain medicine and have been feeling just horrible. Thank you! I am so happy I found your website and system. It's given me the tools I need to help myself. Click here to learn more about the product that was used to get lasting relief.