Otto Tuning Fork - 64 Hz

A massage therapist favorite! Harmonically related to Otto 128 Hz at one octave below. This is a deep and powerful frequency that is undeniable in it's calming, grounding effects.  The 128Hz (C note A432 Hz) tuning fork was invented by John Shore in 1711 and is the oldest, most widely produced, and most scientifically studied tuning fork in human history. Tuned to the older A432Hz "natural" scale, this tuning fork is lauded for it's uses in both the medical field, sound healing, meditation, and body work. Studies have shown it's ability to stimulate nitric oxide production, increase the effectiveness of acupressure points, and down-regulate the nervous system. It is frequently reported to be therapeutic in tension release and pain management.  When combined with upper and lower octaves 32 hz / 128 hz, you can choose which level of tone and body depth you'll be working with.  For serious practitioners and those wanting the most soothing experience, we highly recommend our SomaGlider sta