It's hard to reduce. Doing sit-ups is useless, it can only increase the muscles under your fat. Eating an aerobic diet, eating less rice, eating more fruits and vegetables, and running every day is more useful than sit-ups! You should consume your fat and use it to do sit-ups. The belly is basically lazy meat. Sit less and stand more. Don't sit down immediately after eating ~ ~ stand for a quarter of an hour and run for four days a week until you are exhausted, but don't perfunctory yourself. That's useless. If you are conscious, persistent and determined to lose weight, you can lose weight and give yourself a healthy body!