Bibliography.....
"anchor forces in climbing " 1999-2004 http://www.southeastclimbing.com/faq/faq_anchor_forces.htm
( 11/20/04)
"how to guides" 2004 http://www.metoliusclimbing.com/trainingguidesgeneral.htm
(11/20/04)
Serway "Physics for Scientists
and Engineers 6th Edition" Thompsom brooks/cole (11/20/04)
Michael Loughman "Learning To Rock
Climb" Sierra Book Clubs 1981
"climbing techniques" 2001 http://alumnus.caltech.edu/~sedwards/climbing/techniques.html
(11/20/04)