Working in the building trade , finding a back support which will allow you to move comfortably for at least 8hrs a day , has always been differcult. However , I believed if the tuff-x was good enough for cross fitters this should be ample for me and my daily lifting and twisting ... to have a belt which allows movement along with great support and warmth !!
I can truely say this belt has become a part of my tool bucket, an essential part and goes every where I do at work.
Many thanks Tuff-X I can continue with my work pain free .