Jonathan Goldman, director of the Sound Healers Association in Boulder, Colo., has seen tuning forks alleviate many maladies, including headaches and misaligned vertebrae.
Ongoing research into the relationship between sound and nitric oxide by George Stefano, Ph.D. and John Beaulieu, N.D, Ph.D. has led them to believe that using the Otto weighted tuning fork instructs the body to release nitric oxide which in turn relieves joint and muscle pain, enhances cell activity and vascular flow and destroys bacteria.