A posture corrector, also known as a postural corrector, is a device that leads to awareness of the current posture. They can be in the form of braces, as well as restrictive clothing, with other types of gadgets also available on the market. Modern devices may include some electronics, as well as gyroscopes and magnets too. They have been on the market for 30 years. The scientific evidence for the effectiveness of postural correctors is limited, and possibly even biased, since some postural corrector manufacturers fund the research.^[1] It is known that some devices can even do harm to the user.^[2] And there is little evidence linking back pain with slouching or bad posture.^[3]

This article needs more reliable medical references for verification or relies too heavily on primary sources, specifically: Half the sources are affiliates of sellers of posture correctors. (February 2023)