In the "old" days we used the Muybridge books. They analyze (in still frames)
side and front views of nude men and women walking and stepping on and off blocks. they were great for studying how muscles contort in motion.
Now a days? I guess the book "the Animator’s survival guide" by Richard Williams ISBN 0-571-20228-4 is a fantastic start.
Hope this helps.
Whoops!! you wrote websites(I get into trouble for speed reading so much)
here a good start
http://web.inter.nl.net/users/anima/...idge/index.htm
Bookmarks