A **Posture Corrector Belt** is a wearable device designed to gently encourage and support proper spinal alignment, helping individuals improve their posture and reduce back pain. These belts typically work by subtly pulling the shoulders back and encouraging the spine to straighten, countering habits of slouching or hunching. They are often used by individuals who spend long hours sitting at desks, those with mild postural imbalances, or people looking to alleviate pain associated with poor posture in the upper back, neck, and shoulders. While they can provide immediate support and act as a reminder to maintain better posture, posture corrector belts are generally considered a **training aid** rather than a permanent solution. For lasting improvement, they should be used in conjunction with exercises that strengthen core and back muscles, alongside conscious efforts to maintain good posture.