Immunity is low, and with age, human body function declines and long-term labor causes muscle strainI often feel sore shoulders, back and back, often catch a cold, get sick and feel unwell. Have you noticed this? Sub-health state, long-term desk work, dislike of sports and long-term fatigue in the spineAccelerated neck and shoulder soft tissue strain and cervical lumbar disc herniationDid you notice this? You may need this, adult back fixation belt for men and women, posture correction belt with support plate, adjustable hunchback correction belt, combined with the mobility characteristics of human shoulder, back and waist and abdomen muscles Cooperate with the stability principle of three-dimensional integral molding to make full use of the relationship between bones, ligaments, muscles and internal pressure in the spine's stabilization system Maintain the normal physiological curve of the spine and release pressure Material: Velcro + sponge + sandwich mesh Size: S-4XL (optional) Color: black, blue, red, gray (optional) Package includes: 1*Back Fixing Strap Note: 1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding. 2. The color may vary due to different monitors, please understand. Note: Hello, please pay attention to your delivery address when purchasing products. If your receiving information (such as: name, street, house number, doorbell/email without name and other information is incorrect, the order will not be delivered correctly.)