Disclaimer The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. You should not use the information on this web site for diagnosing or treating a medical or health condition. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on the website. Results will vary, Back Level is not intended to treat or cure any disease or chronic conditions. Discontinue use should you experience any / or increase pain, and discomfort. Extra shipping charges apply to outside continental U.S.A. 1 Year limited warrantee on any workmanship and / or material defects