Dr. med. Dipl.-Biol. Olav Müller-Liebenau
"For many years, I have been involved in various aspects of magnet field therapy. The Powerinsole I currently use has shown very positive effects on me in several ways. Firstly, it has rapidly and effectively alleviated foot and forefoot pain, and secondly, it has provided a subjective sense of improved energy levels throughout the entire body system."