I read somewhere that while filming the Green Hornet TV series with Bruce Lee as Kato, Bruce actually had to slow down his fighting movements because he was moving faster than the film could capture. It was all a blur when he did it like he normally did. Another feat Bruce Lee could do was nab a penny from your hand before you could close it into a fist and have the penny replaced with another coin. He could also throw a piece of rice in the air and catch is with chop sticks.
Bruce Lee was friggin' superhuman when it came to reflexes.