1. Sitting ligament stretch: bring the chest closer to the knees without bending the knees. If you feel soreness in your leg ligaments and back, stop stretching and take two deep breaths, then slowly return to the starting position. Repeat the action 12 times.
2. Horizontal ligament stretching: slowly pull up the straight left leg, do not bend the knee, tighten the buttocks and thigh muscles, stop stretching until the thigh is at right angles to the body, do this twice Take a deep breath and slowly return to the starting position.
3. There is another simple action that I like the most: stand up straight, spread your feet as wide as your shoulders, and open your toes outward in the direction of your legs. Do not bend your feet, and bend your body downward. Use your hands to touch your toes, sides and back of your feet. Feel a stretch on the inside, outside, and back of your legs.
4. Stand with your feet left and right, bend one leg and straighten the other leg. During the exercise, alternate the left and right legs.
5. Horizontal cross: Hold the ground with both hands in front of the body, separate the legs to the left and right in a straight line, and lie prone or sideways.
6. Cross-legged and forward bend: Sit cross-legged with your knees bent and the soles of your feet facing each other; hold your feet with both hands; bend your upper body forward.