The Otto Tune 128 Hz Body Tuner delivers therapeutic vibrations designed to support deep relaxation and nervous system balance. When applied to key anatomical points—including the rib cage, thoracic spine, sternum, and pelvis—this tuning fork generates sustained vibrations that penetrate tissue. Paired with a second tuner and held to the ears, it produces a grounding low-frequency tone ideal for meditation and stress relief. The 128 Hz frequency works to ease muscular tension, enhance circulation, and calm the body's stress response. Unlike auditory tuning forks, this instrument is engineered for direct body application, allowing its vibrations to stimulate nerve pathways and promote tissue relaxation. A sophisticated tool for practitioners and individuals seeking somatic healing modalities.