I'll teach you a method. Dried lotus leaf 10g, winter melon skin 20g, that is 1:2. Then boil hot water to drink. It has the effect of scraping oil. I was taught by an elder sister who went to Wuyishan. It works, and I was born fat.
And sports. Run 2000 meters every day, swim 1000 meters and do 200 squats and push-ups to the limit. I don't know if you can do 200 sit-ups each (in turn, lie on the back of your hand and tilt your head and feet as much as possible). Just try it. You can do it and then increase the number of times.
If you can go to the gym ~ for birds, and eat lightly, it means reducing calories. Then eat more fruits ~