Looking just as fresh as when he started, Joe Louis, challenger for the heavyweight boxing title, is shown with trainer Jack Blackburn, at right, as he started for the showers after completing a strenuous outdoor drill at his training camp at Kenosha, Wisconsin May 23, 1937. Louis is preparing for his championship fight with James Braddock, and it was the Brown Bomber's first outdoor appearance. About 450 fans and a party of newspapermen witnessed the performance. Man at left is unidentified.