Drops

Drops are moves used when you do top rock and want to start doing foot work. Like any other kind of steps there are easy and hard versions. One easy one is the knee drop, where you simply put on of your foots behind the other knee. Then you bend the knee with the foot behind and sit down forward. You can find this easy trick on youtube if you want to. Drops are used in almost every solo including top rock and foot work. If my knee drop tutorial was too bad (i think it was) then click the link for a tutorial on youtube:
http://www.youtube.com/watch?v=KcB-gLsSmzs&feature=related
Here are a link for a tutorial where you learn a drop that is often used with powermoves (especially windmill). I just call it powermove drop.
http://www.youtube.com/watch?v=aWB0y6qUo5s