My method is to roll the calf muscles up and down with a walking hammer, and use force when going down (because the muscles are concentrated upward, and after a long time, they can't get enough relaxation and become muscle blocks). It was particularly sour at first, which was a sign of muscle fatigue. When the pain stops, the legs will become thinner. The key is that the muscle mass disappears and the legs become symmetrical.

Five minutes a day, it took me less than a month to get the result.