jazz (not hiphop) knee-drops and just... drops?

Question: Contemporary / jazz (not hiphop) knee-drops and just!.!.!. drops!?

like in the very beginning of this dance
http://www!.youtube!.com/watch!?v=V_ID_Qohb!.!.!.

i don't get how you can just!.!.!. fall!.
help!?Www@QuestionHome@Com

Best Answer - Chosen by Asker:

You have to be fearless and just do it!. Yes, you get bruises and I've bled a couple of times doing knee drops, but you get used to it!.Www@QuestionHome@Com