The Relief LS Belt with Double Pull is a great way to live pain free. Some conditions which cause lumbar joint dysfunction can be life altering. Not only does the patient find it difficult to manage pain, but day to day activities can also seem challenging. The reason is weak back muscles. This belt will provide the required support to improve the condition and pain management will become a lot easier because your spine and lumbar region will stay well supported through long hours. Double pull mechanism enhances compression & splinting action.