Each part of the foot relates to each part of the body. The big toe being the
head.
It's fairly painless, depending on how many problems you've got. It's good
for a wide variety of things from rheumatiod arthritis to irritable bowel.
Some things can even be cured.
If anyone would like any more info, or a diagram of the different parts of the
foot, please let me know and I'll send it.
daze