On this issue, don't believe in massage, don't eat, don't take medicine, don't lose weight, and there must be a big venue with the fitness equipment coach watching. These are useless, as long as you have the resilience to stick to it.
I have a soldier who weighs 187 kg for two months. The method is to train him to line up with a Sam Browne belt (wide belt) around his waist every day. He burns fat quickly after sweating. 1 week later, he tightened his belt by 0.5CM again, and he gradually became slim. After five years as a soldier, he still maintains the amount of exercise that suits his physique every day. He became a handsome boy.