First stage

Eat breakfast, lunch and dinner on time in the first week, don't eat anything after 18 in the evening, and don't need exercise until the middle of the week. If you fail here, you can't go to the next stage, so go straight to have supper.

stage Ⅱ

In the second week, dinner without lunch is the last meal, and no exercise is needed. During this period, the weight loss is the biggest, because it will start from visceral fat, but the size may not be obvious, fatigue will be reduced, and defecation will become regular.

The third stage

In the third week, you must eat less lunch or skip dinner, drink more water to speed up metabolism and burn fat, protect loose skin, and start light aerobic exercise, such as skipping rope and running fast. If you persist, you will not be far from success.

The fourth stage

In the fourth week, a lot of fat was lost and the stomach contracted a lot. Girls can practice dumbbell yoga to shape, while boys can take protein for muscle training, stretching or simply jogging. At this time, they can lose at least 9 kilograms. Even if you indulge for a day occasionally, your body will not change much.