The notion of four motion factors with contrasting qualities dates from Laban’s Eukinetic studies of dance in Germany. However, his effort theories only really crystallized after he began observing physical labor in British factories during World War II.
These observations led to the publication of Effort in 1947. This book, co-authored with management consultant F.C. Lawrence, introduces the four motion factors, eight effort qualities, and eight “Basic Actions” that provide the foundation of Laban’s conceptualization of the dynamics of movement.
Laban continued to develop his theories, introducing “incomplete efforts” as well as “transformation drives.”… Read More