On dumbell rows by Matt Kroc. http://uk.youtube.com/watch?v=JPfrBhdUHKQ&feature=channel_page
Matt is a damn beast, strong on just about everything, one of the best 220 class powerlifters in the world, awesome physique as well.
i agree he is too strong, he has a quad tear now because he was pushin too much. a 300 dumbell row is serial killer strength