[video=youtube;Y0tbNbaqsZ8]http://www.youtube.com/watch?feature=player_embedded&v=Y0tbNbaqsZ8[/video]
First, I want you to watch the video again and see if you can spot a pattern between those that pass and those that fail. I had to watch this test given many times before I noticed that this test was, basically, a magic trick with the student completely unaware of what was happening. If they pass, they believe that they are so attuned to their martial ability, that they can dodge an attack with no warning. They never know that they were actually cued as to when the attack was coming, and actually could not pass this test if I were proctoring it.
The cue is simple; the test proctor rises up on his toes before he swings the bamboo sword if he wants the student to dodge the strike. With the test taking place on a padded floor, the rising up on the toes causes a minor, but noticeable, shift in the floor. The test taker feels this shift and immediately dodges. When the proctor does not give this cue, the test taker gets hit.
[h=2]-excerpted from
The Bujinkan Godan Test: The Good, The Bad, & The Ugly [/h]