Artistic gymnastics
In 1881, the FIG was founded, and it remains the governing body of international gymnastics. It initially included only three countries and was called the European Gymnastics Federation until 1921, when the first non-European countries joined the federation and it was reorganized into its present form. Gymnastics was included in the program of the 1896 Summer Olympics, but women have been allowed to participate in the Olympics only since 1928. The World Championships, held since 1903, were open only to men until 1934. Since that time, two branches of artistic gymnastics have developed: women's artistic gymnastics (WAG) and men's artistic gymnastics (MAG). Unlike men's and women's branches of many other sports, WAG and MAG differ significantly in apparatus used at major competitions and in techniques.
Gymnastics all-around champions by age
In the 1970s, the average age of Olympic gymnastics competitors began to gradually decrease. While it was not unheard of for teenagers to compete in the 1960s — Ludmilla Tourischeva was sixteen at her first Olympics in 1968 — they slowly became the norm, as difficulty in gymnastics increased.
NB: "The "age at Olympics" is calculated from the first day of Olympics gymnastics competition, if available; or the date of the Olympics opening ceremonies."