1. Precautions: O-shaped leg X-shaped leg beautiful leg correction method 2. 1. Place the soles of your feet against the wall, sit well, stretch your arms to the maximum, grab your ankles and bend your upper body for 3 - 5 seconds, repeat 10 times. 3. 2. Lie on the ground, palms up, arms clasped together, close to the body, hands close to the body, chest high. 4. 3. Stretch your ankle towards your head. 5. 4. Repeat steps 2 and 3. 6. 5. Based on step 4, slowly place your legs and lower them. 7. 6. While relaxing, stretch your body to adjust your breathing, hold for 5 seconds and repeat the above steps. 8. 7. 20 - 30 minutes is a suitable time for gymnastics. 9. Specifications: 10. Material: diving material 11. Color: Black 12. M: Fits calf circumference 33 - 38 cm, mid - leg circumference 35 - 40 cm, thigh circumference 40 - 47 cm. 13. L: Fits calf circumference 38 - 40 cm, mid - leg circumference 40 - 47 cm, thigh circumference 47 - 56 cm. 14. XL: Fits calf circumference 40 - 47 cm, mid - leg circumference 47 - 56 cm, thigh circumference 56 - 65 cm. 15. XXL: Fits calf circumference 47 - 56 cm, mid - leg circumference 56 - 65 cm, thigh circumference 65 - 74 cm. 16. Package includes: 3 - piece belt