The Low Ohm Tuning Fork has a deep and earthy reverberating quality, while the Mid Ohm Tuning Fork is calming and balancing. Together, these tuning forks produce the Ohm Octave, a grounding and energizing musical interval. Use on tight muscles, reflex and acu-points to loosen stuck or rigid energy while opening the energetic pathways or meridians of the body. The Ohm Octave promotes movement, which helps to clear blockages to dispel stagnant energy, while strengthening and nourishing the Qi.