Back straightener posture correction: the elastic shoulder straps and the 8-line cross design on the back support belt can help you keep your chest up, open your shoulders to the sides, stretch the back, give sufficient support to the back, relieve pressure on shoulders, neck and back, and correct posture without knowing it. achieve good posture. Back pain relief: posture trainer back belt can help you maintain correct posture by correcting your posture, reducing pressure on the shoulder, neck and back, promoting blood circulation, relieving fatigue, and relieving neck, shoulder and back pain. Easy to put on and take off: the back support straightener is characterised by a lightweight design. Back strap can be worn all day. Straight back straightener is suitable for people with poor posture, long sitting in the office as well as shoulder and neck pain. The shoulder strap allows you to correct posture and relieve back pain. Cosy and leisure. Really invisible: compared to conventional back trainers, posture corrector for women is lighter and is made of high-quality, breathable fabric with hollow back design, which not only effectively supports the back, but also ensures sufficient flexibility and breathability. It does not stand out under clothing. Posture correction back for men and women: please choose the size that suits you based on the size chart so that the back posture correction and pain relief becomes a simple daily thing to start with at any time. Rest at home, go out to have fun, work, drive the car and exercise. This back straightener is both functional and flexible and makes you more efficient.