Utilizing a pulley technique—similar to lace-up shoelaces—the interweaving design can be pulled and tightened at either side of your system to support your back without making use of pressure for the spine. By restricting contact with the spine, this brace may additionally help handle relevant leg pain like sciatica. Material: https://7bookmarks.com/story16616516/5-easy-facts-about-lower-back-support-nyt-described