Physical therapy instruments should be useful. The full name of physiotherapy instrument is physiotherapy instrument. Its principle is that cells can be activated by high-tech technology, such as far infrared rays, and some other things, such as magnetic therapy and electronic pulses, can improve human metabolism and activate body functions to provide good health. Especially for many chronic diseases, it has a certain effect, but long-term use will have an effect. Many friends have actually treated their chronic diseases, but now the industry is too chaotic, there are too many miscellaneous brands and too many counterfeit physiotherapy instruments; If you suggest using it, you must recognize the brand! Lide Physiotherapy Instrument is a leader in the industry and a well-known trademark holder in China. I hope I can help you.