Now even schoolchildren know about the acupuncture — treatment effects on biologically active points located not only on the body, but also on the ears, palms and even the soles of the feet. To intensify their use of various needle devices. The simplest of them can be done by yourself. I used the metal bottle caps: they stuffed them on wooden base, alternating the whole and slightly compressed. Every morning and night with a lot of tread on them, and therefore called his trainer “undercover”.