Most of the maternity after delivery, during the month due to low activity, diet eat high calorie, high fat food, easy to cause the body to gain weight, so you can lose weight and slim through the following methods: 1, during the month, about 1 week after delivery, the maternity should be moderate activity, some light housework, etc., try to avoid sedentary. You can also do a moderate amount of postpartum recovery gym, to control weight, restore body shape is very helpful. 2, after childbirth, although the body weakness needs to increase nutrition, but need to pay attention to avoid eating high-calorie, high-fat food. You can eat more food containing various vitamins and trace elements, as well as food containing high quality protein, such as more soups, more fresh vegetables and fruits, on the one hand, you can take in sufficient nutrition to help the body recover, on the other hand, it also helps to lose weight and slim down.