"Our bodies are like musical instruments, we can be in tune or out of tune. When we are in tune we have a sense of well-being and perfect self-expression." The Pythagorean Tuning Forks, developed by Dr. John Beaulieu PhD, tune our nervous systems to create harmony and balance. You can use the Tuning Forks to tune the body by holding them up by their stems, tapping them lightly on your knees and placing them by your ears. You can also tap them together to create resonant-harmonic overtones. You can move them around your energy field and feel the body adjust and come into balance.