The hunch-back corrector is designed to fit comfortably in your hands and provide a secure grip. Meet the needs of different heights. The portable shoulder posture corrector to the gym or other places you want. A yoga stretching stick is suitable for adults and children. the whole family can use one smart posture corrector. Stretchy bar posture corrector helps you open your shoulders, making your bones healthier. Our yoga stick is made of high-quality materials that make the posture stick durable and long-lasting. Humpback corrector designed for regular yoga practice. The back cracker pole is made of stainless steel and foam, posture cross does not hurt hands. Yoga body stick only needs to be used for 10 to 30 minutes a day at your leisure. The back brace can adjust the length to fit teenagers and adults, men and women, and kids. It can be rotated and you can adjust it according to your needs.