Here's a short piece I wrote now some 10 years ago on the topic:
http://jbvcoaching.com/Cranklength.asp
Damon Rinard did a nice piece on it a while back as well:
http://www.cervelo.com/...rs/crank-length.html
http://jbvcoaching.com/Cranklength.asp
Damon Rinard did a nice piece on it a while back as well:
http://www.cervelo.com/...rs/crank-length.html