Rodnina won her three gold medals with two different partners at the 1972, 1976 and 1980 Olympics. She also won 10 world pairs titles in a row, matching the great Sonja Henie.
She was known for pioneering moves that made her the dominant female pairs skater of her era. After winning the 1972 Olympic title with Alexei Ulanov, she won the following two golds with Alexander Zaitsev.
She moved to the United States in 1990 to work as a coach and guided a Czech pair to a world title. Today she is a member of parliament as a member of Vladimir Putin's United Russia party and an outspoken critic of opposition leader Alexei Navalny.
A tweet of Rodnina's from last year — a photo of President Barack Obama doctored to include a banana — drew new attention online Friday. She didn't explain the tweet at the time and later took down the photo, but later defended it with another tweet, saying "Freedom of speech is freedom!"