Frequency Specific Microcurrent was developed by Dr. Carolyn McMakin in 1995 using frequencies passed on from an osteopath in Canada who had a practice that came with a machine made in the 1920s. Dr. McMakin has written two books, "Frequency Specific Microcurrent in Pain Management" and "The Resonance Effect". Dr. McMakin has taught over 4000 medical practitioners FSM in her courses and has a new FSM clinic in Troutdale Oregon. Kim Pittis teaches the FSM Sports Course and has a private clinical practice where she works with some of the top athletes in the world. fsmsports365.com DISCLAIMER: The Frequency Specific Microcurrent...