Back Stretcher for Lower Back Pain Relief, 4 Level Adjustable Lumbar Cracker Board Massager, Stretching Device for Scoliosis, Sciatica (Blue)

【Back Pain Relief Device】Just 10-15 minutes per day’s use will help you to improve your posture and effectively relieve your back pain. Special use for herniated disc, pain relief, posture correction, pressing, sciatica, scoliosis.
【Durable & Comfortable】This back stretcher is made with ABS+ NBR Foam Cushion. The material with ABS is durable, the NBR Foam Cushion design will protect your back spine and make you more comfortable.
【4- Level Adjustable】Upper & lower back support spine board with 4-level adjustable setting design for your different requirements, suitable for various load-bearing groups like beginners, intermedicate person and advanced user.
【Portable & Widely Use】Removable back cracker board and lightweight design make it portable and convenient for you to use in any place like, in the car, in the gym, on a yoga mat, or in the chair at home or office.
【Protect your Spine Health】Keep your spine healthy，provide professional, comfortable, and healthy care for your back. It’s also a perfect gift for your family and friends.