[Applicable objects] -- This posture corrector for women and man is specially designed for people who work with their heads down for a long time, have bad sitting posture, hunchback, back pain, high and low shoulders, shrugging shoulders and stiff joints. [Pain relief] -- The back brace can provide support for the back and help you develop good sitting, standing and walking habits. The upright back straightener can effectively relieve back and shoulder pain and neck discomfort. [Comfortable and durable] -- The back brace for posture is made of breathable material, light and comfortable, can better fit the spine, giving a sense of lumbar support while not causing back discomfort, back heating or sweating. [Adjustable & easy to use] -- The posture corrector Adjustable Back Straightener straps can be adjusted at will and not easily noticed, can be used in any scenario such as out, work, home. [How to use] -- For you to adapt to the spine corrector, we recommend wearing the posture corrector for 15-20 minutes a day at first, and then gradually increase the wearing time to let the body remember the correct posture. This means that even without a posture corrector, you will subconsciously keep your back straight.