Summary
Physical therapist and podcast host Laura Hyman interviews Craig Goldberg about how vibroacoustic therapy works at a physiological level. Craig explains that sound waves are pressure waves, and InHarmony's devices use tactile transducers to translate music into vibration that is directly coupled to the body. The mechanoreceptors in the skin pick up these vibrations and send signals to the brain, mirroring what the auditory nerve receives, which creates a fully immersive three-dimensional sound experience. The discussion covers how vibroacoustic therapy increases circulation, activates lymphatic drainage, promotes detox pathways, and sends relaxation signals to every muscle in the body, overriding the nervous system's contraction signals. Craig shares how his wife's health crisis with gluten sensitivity led him into the wellness world, eventually discovering sound therapy at yoga festivals. He details the InHarmony product line including the meditation cushion ($699), practitioner table, and sound lounge ($5,678), and explains how the technology helps both meditation beginners and experienced practitioners reach deeper states faster.
Key Points
- Sound waves are pressure waves; mechanoreceptors in the skin detect changes in pressure and send signals to the brain
- Vibroacoustic therapy focuses on frequencies between 30-120 Hz, with anything below 100 Hz predominantly felt rather than heard
- The technology increases circulation, lymphatic drainage, and activates detox pathways throughout the body
- Coupling felt vibration with heard frequencies creates a three-dimensional immersive experience the brain perceives as being inside the music
- InHarmony products range from a $699 meditation cushion to a $5,678 sound lounge with four tactile transducers
- The app includes over 100 music meditations ranging from 2 minutes to 2 hours
- One minute of rebounding sets up lymphatic drainage for the entire day, and the sound lounge provides similar benefits through vibration
Key Moments
Vibroacoustic therapy frequency range and how vibration is felt vs heard
Craig explains that vibroacoustic therapy focuses on frequencies between 30-120 Hz. Anything below 100 Hz is predominantly felt through the skin's mechanoreceptors rather than heard through the ears, which is the key mechanism behind the therapy's effectiveness.
"Vibroacoustic therapy focuses on frequencies between 30 hertz and 120 hertz. Just to put that in further perspective, the human ear picks up on frequencies between 20 hertz and 20,000 hertz. So we're talking about the low end of that spectrum"
How sound and vibration create a three-dimensional immersive healing experience
Craig describes the full physiological cascade that occurs during vibroacoustic therapy: increased circulation, lymphatic drainage, activation of detox pathways, muscle relaxation signals that override nervous system contraction, and the shift from sympathetic to parasympathetic state.
"it sends a message to every muscle in your body telling it to relax overriding the electrical signals sent by your nervous system that might be telling it to contract or to protect from the outside in every single aspect of your body is relaxed including kicking in the chemical cascades associated with calm and relaxed"
Chronic stress opens the door to disease
Craig explains that when the body is stressed day after day, it cannot perform the maintenance activities needed to stay healthy. Six of the top 10 causes of death in America stem from stress, meaning that removing chronic stress would eliminate those causes entirely.
"Of the top 10 reasons why Americans die, six out of the 10 are born of stress and anxiety, which means we remove the stress and anxiety and those six reasons for death go away"
InHarmony product line from meditation cushion to sound lounge
Craig walks through the InHarmony product range, from the meditation cushion at $699 with two tactile transducers, to the practitioner table for bodywork, to the sound lounge at $5,678 with four transducers, dual density foam, and a 300 watt amplifier.
"the InHarmony Meditation Cushion retails for $699. It has two tactile transducers, two speakers, and it's in the form factor of a meditation cushion. It's designed to be sat in, lotus position, feet folded in the footwell"
