The heartbeat of the Earth is better known as the Schumann resonance and is named after physicist Winfried Otto Schumann, who mathematically documented Mother Earths frequency in 1952.
The most elemental state of vibration is that of sound. Everything has an optimum range of vibration (frequency), and that rate is called resonance.
When we are in resonance, we are balanced. Every organ and every cell in our precious body absorbs and emits sound with particular optimum resonate frequency. 432hz and 528hz tuned sounds create resonance in our physical, mental, emotional and spiritual body. This frequency can help to align the overself while aiding astral projections.
If the two hemispheres of our brain are synchronized with each other – “unlocked and unused” potential and resources in our subconscious mind (connected to the right hemisphere) becomes awakened in this synchronization. All brain cell dendrites then operate with the maximum information flow possible between both hemispheres. Scientists call this “whole brain synchronization” and when achieved, your brain experiences extremely beneficial changes in hemispheric blood flow and chemistry.