Found this on my internet travels Dave.
I think you'll really like it. The base site "Journal of Manly Arts" is a gold-mine of interesting information.
Here's the link to an article on purring and kicking in the cornish wrestling arts.
http://ejmas.com/jmanly/articles/2004/jmanlyart_couch_0804.htm
cheers
Chris
_________________
“ I thoroughly disapprove of duels. If a man should challenge me, I would take him kindly and forgivingly by the hand and lead him to a quiet place and kill him.
-- Mark Twain.”