Yes, the principle of losing weight is that if you consume less calories than you consume, your body will consume the accumulated fat. Walking fast before meals can reduce the storage of glycogen in the body, and the probability of transforming carbohydrates into fat will also be reduced. And fast walking has a certain intensity, which can consume more fat in the body. Obese people who choose to walk quickly before meals can better help lose weight.

But we should also pay attention to eating habits and avoid eating high-calorie and high-fat foods.