Okay so im doing a dance to this song >>> http://youtu.be/fCZ8Q4Sqxo0
and one of the moves im supposed to do is whine while im getting lower and lower. I was wondering if anyone knows of a good tutorial, or could explain what exactly im supposed to do? I can whine a little bit, but i cant whine while going down at all.

There's also a fast body role thing that we do, so if you know a tutorial for that as well. Thank you