If the thigh is thin, you can knock on the gallbladder meridian, that is, the position of the outer thigh from the hip to the knee, and go back and forth 20 to 30 times.
If your legs are thin, you should always massage your calves, that is, squeezing your calf muscles hard hurts.
Until you feel the calf muscles soften, then massage the calf from ankle to knee.
If you can accept this medicine, I recommend you to use Kuxiu. My friends and I are using it, and it feels good.