Development is the ultimate goal sought by all countries of the world and I've enjoyed sports a large share of this development on a global level , and is evident in the macro level is clear in all of sports activities in terms of skill level and the physical, tactical and psychological for the players , as well as tools and sports equipment advanced used in the training and education and performance in contests and tournaments official , and also in the laws of each sporting activity . This is demonstrated in gymnastics won by a large share of this development in all their needs in terms of types, organs, their skills , their laws and all their requirements . There are seven types of registered Gymnastics International Federation of Gymnastics , which indicates a high degree of sophistication , where each of them to its requirements and its tools and its laws and its functional commissions and scientific . The overwhelming evidence of a development in the field of gymnastics conversion Gymnastics General (General Gymnastic) (GG) and meetings Aljmnstrada World (World Gymnstradn) of encounters non-competitive to meet competitive in 2003 in Lisbon, Portugal, which will be held in the period from July 20 to 26 , where it was held every four years from 1953 and until 1999 , but is non-competitive , and the desire of the countries listed in the International Federation of Gymnastics in the development and agreed to convert this meeting to meet with non-competitive to meet competitive has its own laws set by the international Federation of Gymnastics in terms of area playgrounds , the number of individuals , sex , age, performance ... etc.