Copyright © Philip M. Parker, INSEAD. Terms of Use.

(From Wikipedia, the free Encyclopedia)
One person, or a pair would stand in the middle of a circle. The couple in the middle would call out moves for everyone else to perform at the same time.
The moves are frequently used in Lindy hop. This is also used as a warm up before Lindy hop classes.
Source: the above text is adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Big apple (dance move)."
Copyright © Philip M. Parker, INSEAD. Terms of Use.