Study of the principles and methods of improvisation based on performance theory and how to use it in "bread and puppet"'s theatre

In the theater, improvisation is used to teach the students on the stage of writing dramatic plays, and in recent years it is also used as a spontaneous triggering element and simultaneous creativity of actors and audiences. But theater groups can be performed through improvisation. By using improvisation, these groups can achieve a structured implementation by having only one idea and a training space. For this purpose, an improvised player must strengthen his individual and group capabilities. These capabilities are absolutely essential in all areas of the theater that improvise is applied in a way that is applicable. The purpose of this article is to investigate the science of improvisation based on the principles defined for it. In this way, the Bread and Doll Theater Group, as an indicator of America’s 60s and 70s, is being reviewed. The Bread and Dance Theater Group, with its own creative idea, with individual and group capabilities, has come up with its executive goals, which brings this perspective to Peter Schumann in this group. In general, the improviser in the theater earns six skills. Ultimately, a new scientific data will be presented in conjunction with the terms defined in the six skills of improvisation and executive elements.