1. The definition of O-shaped leg is genu varum, and when feet are combined, the muscles of the inner leg can't touch;
2. Your picture is not accurate and your feet are not closed. If you are, it may not be serious.
3. Tell you a simple way to correct the "O" leg: 1) lunge to the side of leg press, press one leg 3 times, alternately twice. ?
2). Barbell squats with legs. Shoulder a barbell with medium weight, with legs about shoulder width apart, slowly squat down to full squat (knee angle is less than 9 degrees), and then quickly stand upright with legs clamped, with one group doing 8-1 times and * * * doing 4-6 groups. ?
3). Squat your legs together. Stand with your feet and legs together, bend over and hold your knees with your hands, and do the action of pushing the clip in (don't separate your legs), then do the squat and stand up once, and then do the exercise of turning your knees left and right once, and so on, every 15 times is one group, and * * * does three groups. ?
4). Exercises on both legs should be done as one group every 15 times, and * * * should be done as four groups. ?
5). Sit in a chair with a book between your legs, straighten and clamp your legs, and put a book with appropriate thickness on the upper part of your ankle (lower part of your calf), and insist on not letting the book fall for several minutes. When practicing, you can tie a rope at the lower part of the knee joint, which is better. ?
I wish you health!