There are four main weight loss principles of rhythmic motivation. The first one is 1, which consumes calories through muscle contraction and relaxation. Secondly, through scientific experiments, we can change the differentiation mode of mesenchymal stem cells through rhythmic exercise (mesenchymal stem cells will differentiate into osteoblasts, muscles and fat cells according to body functions, and mesenchymal stem cells will differentiate into osteoblasts and muscles during rhythmic exercise), and reduce the differentiation into fat cells (inhibit the generation of fat cells). Third, increase the body's metabolism and achieve the goal of losing weight. Fourth, help digestion and absorption, prevent fat accumulation, so as to achieve the purpose of losing weight.