32:4 The contests were governed by strict regulations, from which there was no appeal. Those who desired their names entered as competitors for the prize had first to undergo a severe preparatory training. Harmful indulgence of appetite, or any other gratification that would lower mental or physical vigor, was strictly forbidden. For one to have any hope of success in these trials of strength and speed, the muscles must be strong and supple, and the nerves well under control. Every movement must be certain, every step swift and unswerving; the physical powers must reach the highest mark.