Competing for the Soviet Union she won ten medals at the 1956 , 1960 and 1964 Summer Olympics .
Polina Astakhova -- Polina Astakhova was a Ukrainian artistic gymnast .
Competing for the Soviet Union Polina Astakhova won ten medals at the 1956 , 1960 and 1964 Summer Olympics .
Polina Astakhova -- Polina Astakhova was a Ukrainian artistic gymnast .