Thursday, 14 May 2009
Kenjutsu Nitô and Naginata and Reaction Time
Amazing footage of nito (two-sword) against naginata with graceful looking slow motion. You might get more out of it if you speak Portuguese...
At about 1'09" you'll see red score on black with a good 'men' shot. Black seemed to be chasing for red: looking for the point. Red laid off, esquives, then takes his opportunity.
What sort of time does it take to sense a stimulus then respond and strike. What is the reaction time? In the slow motion clip it all seems as graceful as a ballet but full speed is full on!
Check out this startling 5 minute (no embed) YouTube video of kendo matches examining reaction time. See Susumu Takanabe score a point in 0.10 second from perceiving an opening to scoring a men point.