Video provides scientifically based explanation and proof of why conductive rubber electrodes and silicone electrodes are NOT recommended to use with SCENAR device. The metal electrodes are compared vs conductive rubber and silicone electrodes. Damping of the treatment signal that occurs in rubber electrode is shown. https://scenar.com.ru/ Facebook ► https://www.facebook.com/groups/scenar.world Instragram ► https://www.instagram.com/scenar.world/