After lunch, don't eat anything except water until breakfast the next day. Give up any drinks and snacks. You can lose ten pounds in the first month, and then enter the platform period. You will gradually lose weight in the third month. The second one is 10 kg. Don't lose heart. It will take about 3-5 months.
I have successfully lost 20 Jin, and it took me 6 months. I didn't run in the morning, hehe, I was lazy, but because I had lunch normally every day, I didn't have any pain and it was easy to stick to it.
Sister, it would be perfect if you reduced 10 kg. There is no need to lose 20 Jin. If you are too thin, you will have no breasts and hips, but it will not look good!
Also, there will inevitably be some dinners in the evening. When we really can't get rid of it, we must remember to drink the Chinese medicine "senna leaf" at home after dinner (senna leaf drugstore sells it, it's very cheap, just add water for 5 minutes).