Line dancing, literally, is a kind of dance danced in rows, which originated in the 70s in the American western country dance, also called cowboy dance. At first with the guitar and hand clapping dance, with the development of the times, and later integrated into the European court and Latin-style dance steps, dance step diversity, style innovation, simple and easy to learn, is a kind of personal enjoyment, but also with the group **** music dance. The biggest characteristic of line dance is that there are strict rules for foot movements, which must be consistent with the crowd, while hand movements can be freely played. Each dance song has its own unique dance code. The compilation of a new song must be certified by the International Line Dance Association before it can be released and promoted globally. Therefore, the same dance song is danced in a uniform way all over the world.
The popular square fitness dance is a kind of square dance mainly popular in the north, accompanied by gongs and drums, suona and so on, which is now very popular in the whole country. This dance is not only a combination of jumping, leaping, twisting, making noise, etc., but also more characteristics of many dances, dissolved into the disco, rice-planting songs, folk dance, aerobics and other Chinese elements, especially suitable for community fitness. Choreography structure and form of basic and line dance is similar, it can be choreographed by anyone, the music can be used any music, without restrictions, as long as the rhythm of the beat can be a set of square dance choreographed out of the organization can not be recognized through any organization, as long as the people can accept, like to jump on the dance can be arbitrary.