He became an assistant coach for the Hoosiers , coaching and befriending another standout Olympian in Mark Spitz .
After high school , Borowski went on to swim at Indiana , where he was part of the school 's first two NCAA championship teams .
Borowski became an assistant coach for the Hoosiers , coaching and befriending another standout Olympian in Mark Spitz .
After high school , Borowski went on to swim at Indiana , where he was part of the school 's first two NCAA championship teams .