NIBST Upgraded Back Cracker Device, Back Stretcher for Lower Back Pain Relief, Chiro Board Back Popper for Crack Upper Back, Posture Corrector with Multi-Level Adjustment

【Back Spine Ache Killer】 Lumbar Back Stretcher is used to reduce pain in upper and lower back situations. By relaxing back muscles, the spine board effectively prevents slipped discs, relieves chronic back pain, and eases away stress, relieving muscle strain, tension, pinched nerves, tight knots, stretch exercises, excessive flexion, and more!
【Upgraded Design】88 Designed Massage Dots, accurately covering the back muscles that could actually relieve them and reduce pain. Compared with 90~100 dots, 88 designed dots provide more targeted spine decompression with less uncomfortable, also enhance blood circulation, and are perfect for stretch exercises.
【Solid but Light】Lumbar back stretcher is using Hyper ABS, the green environmental protection material, solid enough for holding up to 300 pounds lying down weight. Also with light features, it’s convenient to carry and pack up. With the blue NBR foam cushion, reduce spine pressure and correct spine position, for back decompression relaxation.
【Widely Used for Daily Life】Lumbar back pains can be the result of bad posture, causing insomnia, anxiety, backache, or even worse. Using it during your work day could bring effect to prevent those pain as a lazyback/backrest cushion like office sitting, truck car driver, watching TV or play video games, especially fits to use on bed, floor, rug, chairs, sofa, car truck seat, and yoga mat.
【3-Level Adjustment】The back massager is ergonomically designed with 3 adjustable curve settings, from beginner to back-pain suffered person, setting up different levels for different people of ages or healths, could easily reduce the pain or humpback by daily using. Also a great gift for Birthday, Halloween, Christmas, Boxing day, New Year, Mother’s day, Valentine’s Day, and anniversary.