I have had no schooling in health matters, only my own experiences.I am 70 yrs. old, & still healthy.I give advice based on my personal knowledge.Reading thru the few posts I have read, I think I can pass on some of the many threads in my mind & life.I was born on a farm, worked at being a mechcanics assistant in a county garage,I am mechcanicaly inclined, & having a farm teaches many things.Including a philosphy,One philosophy leads to another,I know some of Taoist,Yogin,Buddhist,crystal healing,Reiki. With no telly, I read.