Jean Le Tual, Québec, Canada. I verified Dr. Sinatra’s blood test described in the book “Earthing”. I have access to a Dark Field microscope. In 40 minutes my blood was corrected, after 3 months of sleeping grounded my hairs are growing back!! I sleep better. I am a retired physicist and I want to verify the time duration of the effect on red blood cells if not full time grounded. I took a subject with agglomerated red blood cells and ground the subject for 40 minutes and verified the blood correction.