Will Shortz tests his own limits of committment, and his brains ability to be fully activated. "Playing ping pong everyday is sort of like solving a crossword puzzle: the further you take it, the better you feel" -Will Shortz, Editor of the New York Times Crossword Puzzle and Table Tennis Fanatic.
Wonderful little video about Will Shortz, the crossword puzzle editor for the New York Times and ping pong. I was surprised to hear the two go well together.