Roland Matthes
Roland Matthes was an East German backstroke swimmer who won four Olympic gold medals and held world records in the 100- and 200-meter backstroke.
1968 Summer Olympics: The Summer Olympic Games held in Mexico City from October 12 to 27, 1968. Matthes won both backstroke events here, beginning his run of Olympic titles.
Backstroke: A swimming stroke performed on the back, with alternating arm movements and a flutter kick. It was Matthes's specialty and the technique used in his record-setting events.
East Germany: The German state officially known as the German Democratic Republic, which existed from 1949 to 1990. Matthes represented East Germany throughout his international swimming career.
Swimming at the 1968 Summer Olympics: The swimming competitions held during the 1968 Summer Olympics in Mexico City. Matthes's two gold medals made him a leading figure in these competitions.
1972 Summer Olympics: The Summer Olympic Games held in Munich, West Germany, from August 26 to September 11, 1972. He repeated his 100- and 200-meter backstroke victories at these Games.
Backstroke start: A swimming start in which competitors begin in the water, gripping a starting rail before pushing off backward. The underwater push-off gave backstrokers a distinct technical challenge in Matthes's races.
East German sports system: The state-directed network that identified, trained, and supported elite athletes in East Germany. Its centralized training helped produce the team Matthes represented.
Swimming at the 1972 Summer Olympics: The swimming competitions held during the 1972 Summer Olympics in Munich. His repeated double victory confirmed his dominance on the Olympic stage.
100-meter backstroke: A swimming race covering 100 meters while competitors use the backstroke technique. Matthes won Olympic gold in this event in 1968 and 1972.
Underwater swimming: Propulsion beneath the water's surface, often using dolphin or flutter kicks after a start or turn. Submerged kicking after turns became a key source of speed in backstroke racing.