Weekend fasting may be more suitable for them, but this method needs correct guidance, otherwise it will easily hurt the body. The following is the common sense of weekend fasting. 1, water cut-off method. This kind of fasting suggests caution, because you really don't eat at all. This is the strictest fasting method. Can only drink water all day, and the intake is probably the weight (Kq)? 50ml, for example, a person weighing 50kg needs to drink at least 50 kg of water every day? 50 (m1) = 2500ml. Note that this method is not suitable for people with poor renal function or kidney diseases, and it is best to ask a doctor for a physical assessment. 2, apple and banana fasting method. These two fasting methods are better, because after all, there is still a certain amount of food, and there is no limit to the types of apples eaten every day. Just eat until you are full, but pay attention to eating apples with skins, so wash them thoroughly before eating. Banana fasting method does not limit the amount, and you can eat as much as you want during fasting. Because bananas are cold and high in potassium, they are not suitable for people with hypertension, acute and chronic nephritis, renal insufficiency and edema. Diet recovery after fasting: We should also follow the previous procedures, from fruits and vegetables, starch to meat, and increase the types and quantities of food intake day by day. These are some common sense of weekend fasting. Fasting on weekends is also a way to try to lose weight, but it is best not to go too far, otherwise it will hurt your health. It's best not to use the water-cut method easily, otherwise it will easily lead to physical decline and poor diet.