Back Stretcher Lumbar Back Cracker Board Pain Relief Device Multi-Level Back Massager Lumbar Pain Relief for Herniated Disc Sciatica Scoliosis Lower and Upper Lumbar Support Stretcher

Jonluian Free Size. Acupressure Massage the back stretcher has 10 magnetic points and 96 acupuncture massage points, which bring acupuncture effects by deeply pressing specific acupoints. It helps promote blood circulation, relieve lumbar spine fatigue, back pain, sciatica, muscle pain, etc. Ergonomic Design fits the human body's natural curve traction spine curve design, closely fit the spine, helps correct, and improves posture. The silicone pad in the center of the lumbar support device provides cushioning to ensure your spine feels comfortable. Environmentally Friendly Materials Made of ABS materials, harmless, environmentally friendly, and durable. The lumbar stretcher device can bear up to 100kg. Three Level Design 3 adjustable settings for use by different abilities or ages. Easy to set up, set the level of curvature according to your needs for comfortable stretching, relief pain, and relief nervous tension