As a student, Miller was competitive in high school in basketball, football, wrestling, and track, while fencing at a local
YMCA. He originally wanted to be an architect, but after a frost wiped out his family's crops, he had no money for architecture school. While in graduate school, Miller had written a paper on the
kinesiology of fencing and a professor of his put him in touch with the chair of UNC's physical education. Miller moved to UNC as a physical education instructor and started the fencing program at UNC in 1967. He finished 8–1 in his first season, and built the team into a varsity sport in 1970. == Career ==