It will bounce back. If you are not very obese, it is suggested that female friends should not lose too much weight, which is very bad for their health. For example, some female friends will not come to menstruation for a long time because of losing weight, which is easy to cause infertility. It is better to exercise to lose weight. It doesn't need a quick and reasonable diet. Just eat less, exercise more and drink more water.

I wish you good health ~