YVONNE RAINER: TRIO A (The Mind Is a Muscle, Part I) . 1978 A choreography created by Yvonne Rainer in 1966 Performed by Yvonne Reiner in 1978 This film was screened in the Getty Research Institute's exhibition Yvonne Rainer: Dances and Films, on view May 27 through October 12, 2014. www.getty.edu/yvonnerainer Video courtesy of the Getty Research Institute All rights reserved