I bought a set of silver electrodes from my local health product store. Anybody have any knowledge or these blue gel pads? Are they effective? =z= The novelist, journalist and psychologist Michael Zangari http://zangarijournalism.com
I bought a set of silver electrodes from my local health product store. Anybody have any knowledge or these blue gel pads? Are they effective? =z= The novelist, journalist and psychologist Michael Zangari http://zangarijournalism.com