Extension Back Traction Device for Lower Back Pain Relief, Black/Blue

4-level adjustment This back stretcher has 4-level adjustment, and the arc shape design can reach a wider range. Equipped with 88 massage bumps that correspond to the acupoints of your body, massage the lumbar spine while stretching. Sitting Posture Correction You can use it while sitting to help you correct your posture and massage your lumbar spine. Helps relieve chronic back pain, correct postural imbalance, and restore the natural curve of the back. In addition, it improves the flexibility of the shoulder and back muscles. Eco-friendly and Lightweight Material This back stretcher is made of high-quality PU, environmentally friendly, durable and not fragile, pressure-resistant, compact and portable design that can fit well in a travel bag. Soft rubber pad in the middle cushions shock and better protect your waist. Increase range of motion and flexibility. Simple and Easy to Use This back stretcher is easy to use, simple, adjustable and portable; You can use it wherever you want. This device is small in size, light in weight, and equipped with multi-level backlinks. The device can help you relax and relieve back pain caused by muscle tension, excessive bending, and poor spinal alignment. You can lie down and rest for five minutes twice a day. Multipurpose This is a doctor, chiropractor and professional athlete recommended and used back massager. The back massager is designed to quickly, safely, comfortably and pleasantly stretch your back. Nbsp;In addition, the spine preventive health device is suitable for treating spinal problems at home - an intimate gift for family and friends.