I had the same conversation with a friend a few months back and he sent the following link, can't confirm its quality though: http://www.drjoedispenza.com/blog/consciousness/what-does-the-spike-in-the-schumann-resonance-mean/

Also related, if you would like to experiment, google youtube for 528 hertz (or other solfeggio frequencies), listen to them for a few minutes and see if anything happens in the torso