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
International competitions are split between Juniors, under sixteen by their year of birth; and Seniors, for women sixteen and over again by their year of birth. Gymnasts in Russia and Europe typically start training at a very young age and those at their peak are typically in their late teens (15–19) or early twenties. The largest events in the sport are the Olympic Games, World Championships, European Championships, World Cup and Grand-Prix Series. The first World Championships were held in 1963 with its first appearance at the Olympics in 1984.Trampolining and tumbling consists of four events, individual and synchronized trampoline, double mini trampoline, and tumbling (also known as power tumbling or rod floor). Since 2000, individual trampoline has been included in the Olympic Games. The first World Championships were held in 1964.