Walk, run & man...........III

If you turn history wheel further, man was a hunter-gatherer. Man donot have quick reflexes compared to animals. He cannot stand face to face with any animal, big or small compared to his bodyweight, fight, kill & eat the animal, except for some exotic stories!!!. But he is a runner, he should run behind or in front of the animal to kill it or avoid being killed by it. (note: I am not talking about the speed but distance. Probably only horses & dogs can run as far as a man can. He domesticated both!)........................contd