http://illusionstoillusions.files.wordpress.com/2013/11/satsuki-walking-up-walls.gif
I disagree, there's very few anime out there that's animated as well and keeps up its art style. Naruto for instance loses its art style when animating fast paced scenes.
Well at least it didn't became like this
http://media.tumblr.com/7a78f6c89909b624bde8d47024b399df/tumblr_inline_mqidngWDR21qz4rgp.gif