Here are some outtakes from the Lian Padukan shoot of Human Weapon: Silat, The Martial Art of Malaysia. The producers didn't allow any footage to be published before the episode aired. There were some pretty embarassing moments that never made it to the final cut, including the real reason Jason and Bill wore chest protectors.
They also have photos of the shoot. Look out for the one where the crew try to break 'buah keras' with their bare hands. Click on the link below to view their gallery.