It doesn't matter if you don't go on a diet, because dieting is easy to produce side effects and rebound easily. If people go on a diet for a long time, they will always be hungry, which will lead to a decline in people's happiness and make people unable to persist. The scientific weight loss method advocated by app is to tailor the fat loss plan according to the comprehensive evaluation of the user's medical history, weight loss history, body fat content and metabolic ability. There is a special body fat manager to help you make a diet plan, so as to achieve a balanced nutrition and a reasonable diet. I have been trying to lose weight for some time. I don't think it's "difficult" to lose weight, but I think it's easy. This is what easy weight loss should look like.