There are several timbres of momentum.

There are only four elements in the timbre of momentum, namely, twisting fingers, clapping hands, patting legs and stamping feet.

There are four main movements, which are composed of timbre, rhythm and body. The human body is regarded as a natural musical instrument, which makes sounds by tapping various parts of the body. It allows human beings to express their feelings more directly. It has a long history, which is earlier than language and music. It is prosperous and has been used by people in modern life.