Vertical rhythm is a passive movement that imitates skipping rope. It is a kind of high frequency vibration in the form of sine wave perpendicular to the ground. This action mainly transmits this thrust through bones, muscles and spine, so it will stimulate the musculoskeletal nervous system of the whole body. According to research, the principle of vertical rhythm weight loss is that both bone cells and fat cells in human body have an ancestor-mesenchymal stem cells, which will differentiate into bone cells or fat cells according to human needs. Vertical rhythm can promote the differentiation to bone cells and inhibit the differentiation to fat cells, thus achieving the purpose of losing weight. At the same time, the differentiation of mesenchymal stem cells into osteoblasts can also strengthen bones, which is also very helpful to alleviate bone loss and prevent osteoporosis. Moreover, the study also found that the way of losing weight by rhythm and the way of improving metabolism by exercise are independent of each other, that is to say, they can be superimposed on each other, and the effect of getting twice the result with half the effort can be achieved through exercise plus rhythm, and the rhythm is more effective than aerobic exercise in reducing visceral fat.