Straddle technique straight, and head and trunk pass the bar at the same time. Charles Dumas, the first high jumper to clear 7 ft, and John Thomas (silver medal at the 1964 Olympics) used this technique. Valeriy Brumel (gold in 1964) dove a little bit, his head going over the bar before his trunk. Probably the most extreme exponent of the dive straddle was Bob Avant, who cleared 7 ft. in 1961. Avant's technique was close to a pure dive, with just a small knee lift on his lead leg. The last world record jump with the straddle technique was Vladimir Yashchenko's
High jump event was won by Cornelius Johnson at . American and Soviet jumpers were the most successful for the next four decades, and they pioneered the evolution of the straddle technique. Straddle jumpers took off as in the Western roll, but rotated their (belly-down) torso around the bar, obtaining the most efficient and highest clearance (of the bar) up to that time. Straddle-jumper, Charles Dumas, was the first to clear 7 feet (2.13 m), in 1956, and American John Thomas pushed the world mark to in 1960. Valeriy Brumel took over the event for the next four years. The elegant Soviet