Good point. Remember to give points. If you want to lose weight, you should choose aerobic exercise, such as running, cycling and swimming, which is not very intense. Of course, you can do sit-ups to lose weight faster. Stick to it for 30 minutes every day, because our fat starts burning after exercise 10 minutes, three to four days a week, and stick to it for three months. Don't eat protein which is high in fat, fat and sugar, and don't overdo it. Excess protein can also be converted into fat. Finally, I wish you success in losing weight.