Advanced Energy Healing Products.  Tachyonization is a process. As things can be magnetized, things can be Tachyonized (a very different process and product).  In-soles can strengthen and ground you in a matter of minutes and continue to give you pre-frequency energy your body can use however it needs for as long as you have them.  

http://www.planet-tachyon.com/bodysoulandangels