Aerobic exercise can really achieve the effect of losing weight, but everyone's physique is different. Some people's legs are hard to lose weight, while others' stomachs are hard to lose weight. You can't just do aerobic exercise, you need a combination of aerobic exercise and strength training. As said on the first floor, abdominal strength training is necessary to achieve better results. Another thing to tell you is that if you just do aerobic exercise, as long as you stop and don't exercise, you will gain weight quickly, because while you do aerobic exercise, although your fat is consumed, your muscles are also lost. When your muscles are lost, your basal metabolism will decline. After you eat something, you will get fat. I suggest you combine aerobic strength training, which is more perfect.