SAY GOODBYE TO BACK OR NECK PAIN- Do you have to work long hours in front of a computer or do you have discomfort and soreness in your back and shoulders? The smart posture corrector aims to relieve chronic back and prevent hunching, slouching, scoliosis or computer posture. Push your shoulders back and align spine to enjoy your pain-FREE life ^SMART VIBRATION WARNING TO BUILD YOUR CONFIDENCE: Based on Ergonomics design, Our Posture Corrector ensures alignment and stability. It will vibrate to remind if the back is over 25,With our back straightener a few days on to develop your muscle memory which means youll hold back straight even without the posture corrector. Our back brace corrector if fully adjustable and comfortable and is one of the best posture devices allowing you completely free movement.^EFFECTIVE AND COMFORTABLE - Our back brace, coupled with physical therapy, aids in the treatment of Back Pain, Scoliosis, Spondylolisthesis, and Thoracic Outlet Syndrome. The Posture corrector use lightweight, soft, porous ventilating materials that keep your skin comfortable.^21DAYS EVOLUTION: Our brace will also assist your body's natural posture and always remember you to stand tall and straight. Refine your posture by building long-term muscle memory. Wear it 1- 2 hours a day, after 21 days you shall be amazed with the difference Continue use for 90 days, then you shall always walk proudly and confidently and you will look taller and slimmer ^SUITABLE FOR EVERYONE: Our unisex posture brace with adjustable straps is easy to put on. The range of back posture corrector applies to around 25-53 chest sizes. If you found any problems or suggestions on our posture brace, please feel free to contact us, we will provide professional support and service in 24 hours.