The most direct exercise in thin belly is sit-ups, which has the fastest effect, but you must stick to it. It will be very tiring at first, and it will be difficult for people to persist. I recommend a method. Every time you do it, find a movie or music and watch it while doing it. This will distract your attention and make you feel relaxed. Simple as it is, it is really helpful. 1, starting at 40, every 20 groups, if you find it difficult, you can change each group to 10, which will make you tired. 2, then gradually accumulate, increase once a week, then gradually adapt, and finally find yourself an adaptation. In addition, when doing sit-ups, we should pay attention to the norms that everyone should do, otherwise the effect will not be achieved. 4, pay attention to every time you go down, don't use the gravity of the earth to hit the ground, use your abdomen to control your back to land slowly, and don't use the elasticity of your back and ground when you get up, but pull your body up by your abdominal muscles. 5, reducing abdomen is very important. The diet at night should be controlled at eight points full. Eating too much at night is not only bad for your health, but also a burden to your internal organs, and excess calories are easy. Converted into fat and accumulated on the stomach. 6. Exercise can only be done 2 hours after dinner, otherwise it will easily lead to stomach trouble. Before going to bed, you can also do massage on your stomach to help your intestines do exercise. The most direct benefit is that you can go to wc before going to bed and get rid of the excess waste, that is, thin belly cleaned up the intestines again, which is very beneficial. My little experience, I hope it will help you!