Biathlon at the 1972 Winter Olympics the competing nations; in parentheses are the number of national competitors. Italy made its Olympic biathlon debut. Biathlon at the 1972 Winter Olympics Biathlon at the 1972 Winter Olympics consisted of two biathlon events, held at Makomanai Biathlon Site. The events began on 9 February and ended on 11 February 1972. Five nations won medals in biathlon, the Soviet Union and Norway leading the medal table with one gold medal each, while East Germany were the only country to win more than one medal. Hansjörg Knauthe, who was part of both East German medals, was the only athlete to win
History of swimming turn, and requiring the head to break the surface every cycle. The 1956 Games in Melbourne also saw the introduction of the flip turn, a sort of tumble turn to faster change directions at the end of the lane. In 1972, another famous swimmer, Mark Spitz, was at the height of his career. During the 1972 Summer Olympics in Munich, Germany, he won seven gold medals. Shortly thereafter in 1973, the first swimming world championship was held in Belgrade, Yugoslavia by the FINA. Breaking the water surface reduces the speed in swimming. The swimmers Daichi Suzuki (Japan) and David Berkoff