One of Manina's most successful performances took place at the 1954 World Artistic Gymnastics Championships, where she earned several gold medals on vault, on the floor and in the team competition. At the 1956 Olympics she rivalled Ágnes Keleti, Larisa Latynina, and other strong competitors, and placed 6th in the all-around, but won silver medals on vault and balance beam. She also contributed to the team's gold and bronze medals. The USSR team won more gold medals than any other country at that year's Olympics. In one of her interviews Manina said, that the team had a warm welcome everywhere in the USSR: on their way by train from Vladivostok to Moscow they were met with flowers on each small station, people organized solemn meetings and made other arrangements to honor their visit.