Someone posted a question about hell spur (misspelling intentional)
experiences.  Here's mine in a nutshell---An extremely large and painful
spur (referred to by the Dr. as "a whopper") quit hurting after one (1) hour
when I first used a Don Croft zapper.  This was my first experience using
electricity for any health purposes.  I was a bit afraid of it, but so many
had written on the 'net about zappers that I decided that if I could find a
cheap one, I would give it a try.  I didn't feel that all those posters were
liars.  Anyhoo,  Mr. Croft was then offering his zapper for $50.00 and had a
30 day money back guarantee of satisfaction.  When it arrived, I sat down to
read after putting it on my leg with an Ace bandage.  After I got thirsty, I
got up to get water.  Halfway to the kitchen, I stopped in my tracks as I
realized that my heel was not hurting.  At all.  I regularly use the zapper
and have bought 5 of them.  Overkill, perhaps, but I don't want to be
without one.  Or two. .....    The heel spur is still there, but it does not
hurt.  I also own and use a Beck unit for blood elec., and CS making.  I
also have and use a magnetic pulser.  And the microelectricitygermkiller
group at Yahoo!  shows how to make devices really cheaply that will work for
blood electrification, thus eliminating the expense of a more beautiful Beck
unit.  Works just as well.  In my opinion.  I don't know what would happen
if I stopped using the zapper and the Beck or Beck-like units.  I think it
would not be good.  I use electricity a lot and intend to for as long as I
feel I need to.   Hope this is helpful.   Best wishes,  pj