There are two kinds of foot fat.
1, feet edema, then this situation can be soaked in warm water every day, which can speed up blood flow. If it is edema, it will be easier. You can also use a little silk to speed up the blood flow.
2. There is a lot of fat in the feet. This is the same amount as losing weight. Exercise more, eat less and eat more vegetables. Siliting also helps. Without fat, feet will be thin.