Jim Ryun's Golden Rule

Jim Ryun was the first American high schooler to break 4 mins in the mile. Jim Ryun went on to be one of America's greatest milers. The Golden Rule that Jim Ryun goes by might surprise some people.

Jim Ryun was the first American high schooler to break 4 mins in the mile. Jim Ryun went on to be one of America's greatest milers. The Golden Rule that Jim Ryun goes by might surprise some people.