Many people should have this experience. If the effect of losing weight is not significant, or there is a repeated trend, people often lose confidence in losing weight. In fact, losing weight is not only the addition and subtraction of body weight, but also a complex physiological process related to human metabolism and nutritional supplement, involving many disciplines. I understand the feelings of the landlord. You can learn about the body shaping belt in Japan and VIGGIE GREEN in South Korea. Personally, it's not bad.