FACTS ABOUT FREQUêNCIA 396 HZ PARA QUE SERVE REVEALED

The 174 Hz frequency can reduce ache, stress and improve focus. It’s been reported to deliver a way of stability into the organs in the human body, and is particularly advantageous On the subject of agony from the decrease back, ft and legs.The A4 at 440 Hz is highlighted around the chart. For additional geeking out, you could have an interest in