The 64 Hz Weighted Tuning Fork, also known as the Otto 64, is a powerful low-frequency tool designed for deep physical resonance. As an octave below the 128 Hz, it provides a slower, deeper vibration that is exceptionally effective for grounding and relieving tension in the lower back, hips, and sacroiliac (SI) joint. When applied to the bone, it helps stimulate blood flow and relaxation in the body's densest tissues, making it an essential tool for somatic practitioners. 64 Hz is a very effective frequency when used around the sacrum, as it aids in balancing the autonomic nervous system. It assists in the following: Better sleep Reduced aches and pains Lifting depression Overcoming sexual and menstrual dysfunctions Improved immune system This instrument is made from special-grade aluminium alloy, and its frequency is guaranteed to be tuned to within ±0.25 %. It comes in a velveteen carry bag, is made in India, is hand-finished (cut) for accuracy, and offers great quality and value. PLEASE NOTE: IF YOU DO NOT ALREADY HAVE AN ACTIVATOR FOR TUNING FORKS, YOU WILL NEED TO BUY ONE. We sell 4 different types of activators: Wooden mallet with a rubber ball end - good for both unweighted and weighted tuning forks Red rubber activator - best for weighted tuning forks Black rubber activator - best for unweighted tuning forks Leg activator with strap - good for both unweighted and weighted tuning forks If you're interested in learning more about Tuning Forks, check out all our Online Tuning Forks Courses! Related Videos 3 Ways To Reduce Pain With Tuning Forks Sound Healing With Tuning Forks: Weighted Or Unweighted? How To Choose Your Tuning Fork Activator
