You can eat less greasy things and sweets, and you can also eat less greasy sweets and fried calories. Greasy things are fat meat and lean meat. It doesn't matter if you eat too much. Running 1 hour consumes 400 calories. A can of 250 ml of coke is about 200 calories. Running for more than half an hour consumes fat. It's best to run for an hour. It takes about 10 km or 8 km to run. Eat more vegetables and eat more food like this. If this continues for about 3 months, you will be in good shape.