Massage your stomach is very effective for burning fat, especially when taking a bath. It is more effective to put some bath salts for massage. But it is difficult to reduce it by this method alone. The fat you lost through massage is not enough for you to eat more and increase your energy.

This method can also be used when your stomach is upset, but the most fundamental way is to eat less.

I'll give you a method that will be useful:

Upper abdomen: The upper abdomen is a part of the stomach. The easiest way is sit-ups. Attention, not sit-ups! If you sit up when doing this action, it is not good for your spine. Don't put your hands behind your head when doing this. Just cover your ears with your hands, or you will hurt your cervical spine. Do at least 3 groups every day, with 20 in each group.

Lower abdomen: it is a "small belly". Lie flat, legs straight, feet together, slowly lift, make a 90-degree angle with your body, and then slowly put it down. This action will be very tiring, but it can reduce the fat on the front side of the thigh. Do at least 2 groups every day, one group 15.