First, you can practice Chinese character jumping, that is, your body jumps up and gives high five. Remember, when you high-five, open your feet to the maximum so that you can jump repeatedly.

The second method is to lie on the bed with your legs crossed and practice pedaling. This method is even more useful if you can keep losing leg meat every day.

Third, practice thigh stretching. If you are standing, put one hand on the same leg and put your foot close to your ass. Stretch, remember that the body can't bend, straighten and change legs. Repeat this action.