Back Stretcher - Posture Corrector ,Lower and Upper Back Pain Relief, Lumbar Stretching Device - Spinal Traction Device for Back Pain Relief, Massage, Spine Decompression and Alignment

Helps relieve back pain & posture correction: preventive care for your lower back and posture. daily activities involving extended use on the computer, sitting all day, or physical activities can lead to spine and posture imbalances. the back stretcher and lumbar support is uniquely designed to help correct and improve posture. Lumbar support cushion,Back pain relief,Posture corrector,Back massager,Spinal Traction,Back support for office chair,Acupuncture Massager,Back massager,Office chair back support. How To Use: 1.Sat down and back close to the bow portion, keeping the knees bent, slowly lie down, the end product will be aligned with the position of the bottom of the spine, the lumbar spine in the middle of the slot. 2.Minimum amplitude stretching exercises, breathing normally, keeping the knees bent, put his hands into the sides of the body naturally. 3.Suggest use 1-2 times a day, once 5-10 minutes.