- Function and benefits This posture corrector is designed for both women and men and helps open the shoulders. By gently pulling the shoulders back, it guides the spine toward a healthier alignment, supporting better posture, improved circulation, and smoother breathing. It helps you develop good sitting, standing, and walking habits. - How to use For best results, wear the device for 1-2 hours per day over 21 consecutive days. Consistent use enables you to adopt a healthier posture over time. - Pain relief and support Relieves chest, neck, and back pain that can be caused by long hours of work, looking at a mobile phone, or using a computer. This back support is suitable for people with mild hunching or forward head posture and is helpful for long-time office workers. - Comfort and materials Made with comfortable, breathable fabric. The lower back support bandage uses high-quality materials based on ergonomic and mechanical principles, so it is comfortable to wear and breathable. - Wearability and discretion Can be worn under clothes at work, at home, or during leisure activities. It is not easy to see when worn under clothing, and its structure keeps a neat appearance when worn outdoors. - Suitable occasions Appropriate for many indoor and outdoor activities, including work, home, leisure, driving, walking, and light exercise. - Use scenarios - At the office or while studying, to counteract long periods of sitting. - During daily commutes or driving, to maintain posture during activity. - While engaging in light exercise or casual outdoor activities, to reinforce proper alignment.