The second is to get into the habit of going to bed early, getting up early and not staying up late, while doing more exercise.
If you want to lose weight, you can lie flat on the bed, massage your abdomen in the morning and evening, press your hands on your belly button, and do clockwise and counterclockwise infiltration rotation. If you are constipated, do more clockwise massage and massage your abdomen. If it's loose stool, do more anti-clockwise massage.
Then straighten your legs and raise your feet slightly to stay still. The longer you persist, the better the effect. Or slowly raise your feet to 90 degrees as much as possible, and then slowly put them down. This cycle is repeated and has a good effect on the abdomen.
You can also buy a fitness racket and often beat Zusanli and Fenglong points of the stomach meridian.
Find a round stick, or buy a rolling pin with dumpling skin and keep rolling back and forth under your feet.
Buy a massage stick and often press it to stimulate the spleen, stomach and large intestine reflex area of the palm.