Straddle technique in 1978. (His best result was obtained in Milan at the 1978 European Athletics Indoor Championships). That was improved upon in 1980 by a flopper, Jacek Wszola of Poland. The last Olympic gold medal in the high jump events using that technique was won by East Germany's Rosemarie Ackermann in 1976. All of the subsequent record holders have used the Fosbury Flop, which Dick Fosbury used in his win in Mexico City in 1968. There is some debate over which of the two techniques is more efficient in clearing of the bar. Although both have advantages and disadvantages, the Fosbury
IAAF World Championships in Athletics hosted separate from the Olympic Games (traditionally the main championship for the sport). A second limited event was held in 1980, and a major expansion in 1983 is considered the official start of the event. It was then held every four years until 1991, when it switched to a two year cycle. The idea of having an Athletics World Championships was around well before the competition's first event in 1983. In 1913, the IAAF decided that the Olympic Games would serve as the World Championships for athletics. This was considered suitable for over 50 years until in the late 1960s