"Lying thin" does not mean that you can lose weight simply by lying down, but refers to a painless, mechanical, oral and acupuncture non-invasive technique that can achieve the effects of reducing fat, losing weight and shaping. This technology is applied to human body by low-frequency electric field, which stimulates human bones, muscles, nerves, cells, fat and other tissues to achieve the effects of reducing fat, losing weight and shaping. Lying thin has the characteristics of no pain, no machinery, no oral administration and no acupuncture. It can eliminate pain, reduce fat, improve skin relaxation and body shape, and there is no need for dieting and exercise in the process of slimming.