Georges Demenÿ introduced wooden sticks with balls on the end for use in his exercises. At the same time,
Indian clubs became popular equipment in Western gymnastics. Early clubs varied in shape from wires with balls on the ends to clubs more similar to
juggling clubs. Over time, the clubs became lighter and thinner with a smaller and more defined head. In 1928, they were first used in competition in Hungary, and at the
1938 World Artistic Gymnastics Championships, a group clubs routine was included as an event. They were used in the team portable apparatus competitions for women at both the
1952 and
1956 Olympics before the event was discontinued. Clubs became an official rhythmic gymnastics apparatus in 1973. == Specifications and technique ==