Retractable Design: The yoga sticks for posture corrector adopt a retractable design. The retractable size is about 52-80cm/20.47-31.50inches and can be used by the whole family. Comfortable to Use: The yoga sticks stretching tool are wrapped with soft thickened PU cotton, keeping you comfortable during exercise and helping you create a beautiful figure. Multiple Uses: Yoga sticks training for posture corrector are suitable for kids, people with slightly hunched backs, people with bowed heads, long-term desk workers workers. Improving Posture: Yoga sticks for back posture can open the shoulders and backs to correct the hunchback, the front of the neck and the slumped waist, improving your posture. Practical Tool: Yoga sticks for posture can pull your muscles and spine back to their original alignment. Exercise 10-30 minutes every day and free you from discomfort in neck and back.