The two kinds of trousers have different emphases. You think, during the confinement after operation, the parturient needs to replenish the energy consumed during pregnancy and childbirth, and most of them eat meat and eggs containing a lot of protein, such as chicken, duck and fish. In the process of human digestion, excess protein will be stored in the form of fat, so the lower abdomen is basically enlarged after maternal surgery. In addition, there will be stretch marks, which need maternal vigilance and attention. I think if lz is a postpartum physical recovery, we should still use the second one. This kind of trousers is mainly aimed at the abdomen and thighs that are prone to gain weight after childbirth. In addition, lz wants to lose weight quickly. I think it is essential to get a certain amount of exercise every day, because the puerpera doesn't get much exercise during the production process, so postpartum recovery exercise, such as jogging, will help improve their immunity. You also need to pay attention to your diet.