"Anything that is living has an electric current running through it has a magnetic field around it. A changing magnetic field can cause electric charges to move. A vibrating tuning fork produces electricity and therefore magnetism. Our tuning forks act like a magnetic stylus to move charge within the magnetic field of the body. Therefore shifting the way electricity is moving through the body. Pain can be the experience of too much electric current through the wires. By adjusting the magnetic field, we adjust the flow of electricity through the body. Nothing woo about this folks, all following basic science most people already understand to some degree."
Eileen McKusick, Founder of Biofield Tuning Institute