I'm on a diet. I lost twelve pounds in five days. The first thing you have to do is not do sit-ups, but turn hula hoops, 50 thousand laps a day. Diet, three times in the morning, one egg white and one cup of soybean milk. Eat boiled cabbage and tofu at noon, but not at night. When you are hungry during the day, you should eat fruits, at least 5 apples, and drink no less than 2500ml (equivalent to 5 bottles of mineral water). Clearing the intestines is very important, and it will be reduced quickly in the later period. From the fourth day, breakfast will remain the same. You can eat one or two rice, vegetables and lean meat at noon. The quantity of fruit and water remains the same. Don't eat if you are not hungry at night. Never eat high starch such as pasta, vermicelli and potatoes. And fried barbecue. Resolutely do not eat. The last thing to pay attention to is to ensure sleep. Sleep will help you lose weight. Drink plenty of water to help defecate!