If you want immediate results, you can choose liposuction surgery, which can suck out excess body fat without rebounding, but it takes a recovery period, and you can move freely after seven days, but it takes 3-6 months to fully recover. This is a quick way to lose weight, while other methods are slower. Taking medicine, massage and exercise have a slow effect, so they need to persist, which most people can't do and are easy to rebound. The amount of fat in a person's body will not change in adulthood. Liposuction is to reduce the amount of fat, so even after liposuction, even eating and drinking, do not like sports and so on. It will not lead to an increase in fat, but only increase the volume of fat, so even if it rebounds, it will not be too big. You can choose liposuction to reduce fat.