First of all, I suggest you go to the hot springs: hot springs and steam rooms (which can steam out sweat and fat)
Second, jumping and running are the best ways. If you are bored, you can choose your favorite sports (such as basketball and football).
Third, disco dancing (dancing on the dance floor for two hours in a row, which is cool and can lose weight)
Fourth, of course, it is necessary to stovepipe. Run in the morning, go upstairs without taking the elevator, and eat less greasy things and snacks.
Stick to it for a month. If it doesn't work, I suggest you go to the hospital for a check-up (I have a friend who is more serious than you and is fat all over, so it's hard to do more exercise. Finally, I went to the hospital for examination.