Exercise can focus on the waist and abdomen. After exercise, shake your stomach, relax the meat a little, and don't let the meat on your stomach tighten.
PS: Exercise when digestion is almost the same.
Breathing is mainly abdominal breathing, and people generally breathe in the chest, which means that the chest will fluctuate when breathing. Abdominal breathing means that this part of the stomach will fluctuate.
Usually travel as much as possible, and you can twist your waist in your spare time. Don't twist your waist too much, it is easy to hurt your waist. After dinner, you can take a walk and walk more. Usually you can raise your hands and feel your abdomen contract like a yawn.
Stick to it and you will lose it.