At the beginning of exercise, because of the relaxation of abdominal muscles and poor control ability, you can start with simple Chinese characters. Like me, I usually write from "one" to "ten". When my abdominal control is enhanced, I can try some slightly more complicated words, such as "up", "down" and "rice".
The advantage of writing with legs is that it can not only exercise the abdominal fat, make the lower abdomen flat and firm, but also eliminate the thigh fat, which is very effective in shaping beautiful legs.
Before going to bed at night, I always make a set, let myself sweat and drink 9 kinds of fine-wool tea, dissolve stubborn fat layer by layer, decompose it into free small fat molecules, and excrete it with sweat and urine, so that my stomach becomes smaller and my waist becomes thinner day by day.