Additionally, these achievements were met with much speculation and criticism. Since the games, there has existed speculation of Hitler's unwillingness to shake hands with African-American gold medalists. From reports that Hitler had purposefully avoided acknowledging his victories, and had refused to shake his hand, Owens said at the time:Hitler had a certain time to come to the stadium and a certain time to leave. It happened he had to leave before the victory ceremony after the 100 meters. But before he left I was on my way to a broadcast and passed near his box. He waved at me and I waved back. I think it was bad taste to criticise the 'man of the hour' in another country.This racism was not limited to Germans, as Americans observed racism as well. American Track and Field coach Dean Cromwell stated "It was not long ago that his black athlete's ability to sprint and jump was a life-and-death matter to him in the jungle. His muscles are pliable, and his easy-going disposition is a valuable aid to the mental and physical relaxation that a runner and jumper must have." These thoughts percolated throughout the Olympics and made discrimination commonplace in many aspects of the games.