Don't sit down immediately after eating, stand against the wall. Keeping quiet can also improve standing posture. Habitually walk with chest out and abdomen in. Exercise every morning and evening. Better run, run. In the evening, adding leg lifting exercise means lying flat on the bed, with legs straight and vertical, at 90 degrees to the upper body, with 10 as a group, which is very useful! Sit-ups are ok, but I'm afraid there will be muscles, because I haven't done experiments, gnome male-". Come on, you can definitely lose weight, eat less and eat more, and keep fit! You'd better not take diet pills, it's three-point poison!