I lost 28 kilograms over 1 year and 2 months. I went from 81 kilograms down to the low 50s... I've lost much more weight than I weighed back when I was extremely thin~ Since I also exercised together, compared to how much weight dropped off, there was no sagging skin. Since I had so much weight to lose, in the beginning the weight really dropped off quickly, but then at some point I hit a plateau and honestly I was almost ready to give up. But the doctor cheered me on and helped me even more than I helped myself.. So I think that's how I was able to reach this current physique. Now that I've actually lost a lot of weight, I won't lose anymore and my goal is to maintain it by consistently visiting the clinic~