Straddle technique flop is considered by many easier to learn, especially for younger jumpers, and thus has become the dominant technique. In 1993, an American high jumper Steve Harkins brought back the straddle style in the Master's division to break the Master's World Record and then went on to win the World's, beating a 'flopper' at the World Championships in Miyazaki Japan. Harkins used the 'head down first' style as did Brumel. At 6 '7" at the U.S. National Championships in Bozeman, Montana; in March 1993, Harkins was the highest jumper ever in the Master's to have used the straddle style. Straddle
IAAF World Youth Championships in Athletics IAAF World Youth Championships in Athletics The IAAF U18 Championships in Athletics (until 2015 known as IAAF World Youth Championships in Athletics) was a global athletics event comprising track and field events for competitors who were 17 or younger (youth = Under-18). The event was organized by International Association of Athletics Federations (IAAF). It was held biennially from 1999–2017. In the 206th IAAF Council Meeting, held after the 2016 Summer Olympics, the council decided to conclude the world championship for under-18 athletes after the 2017 event. The decision was made with the intention of improving under-18 competitions at continental level