Actually, Jack Nicklaus and his teacher, Jack Grout, worked hard on preventing Jack's tendency to overaccelerate from the Top. Their term for this bad habit was "flashing hands."
I had "flashing hands" too! Landed me in the back of a squad car. I find it hard to believe that Nicklaus was actually doin' that on the golf course. You must be "pullin'" our leg on this one. I could see that with Fuzzy or Daly . . . but not Jack.