Fist Bit

http://www.youtube.com/watch?v=l4GQQForQ7k


http://www.youtube.com/watch?v=MNSEbZyvr4M



here the fist is filmed in front of and on top of the green screen.
i know that the fist comes down to low i.e. it doesnt line up with the back ground, but that was intentional. when i insert this composition into the overall composition it will be scaled to fit so the gap won't be seen.