Posture braces are supportive devices designed to help improve body alignment and posture. They are typically worn around the shoulders and back, encouraging the wearer to maintain a straighter spine and reduce slouching. These braces can be beneficial for individuals who spend long hours sitting or have conditions that affect their posture. Many posture braces are adjustable and made from breathable materials for comfort. They can be used during daily activities, such as working at a desk or exercising. While they can provide support, it's important to combine their use with exercises that strengthen the muscles involved in maintaining good posture.