Computer-generated graph of the vertical, anterior-posterior and medial-lateral components of the ground-reaction force obtained as an adult walks across an AMTI force plate. (Courtesy of Movement and Neurosciences Center, Institute for Rehabilitation Science and Engineering, Madonna Rehabilitation Hospital, Lincoln, NE 68506.) Source: Examination of Gait, Physical Rehabilitation, 6e Citation: O’Sullivan SB, Schmitz TJ, Fulk GD. Physical Rehabilitation, 6e; 2014 Available at: http://fadavispt.mhmedical.com/DownloadImage.aspx?image=/data/books/1895/osullrehab6_ch7_f016.png&sec=136486598&BookID=1895&ChapterSecID=136486414&imagename= Accessed: October 20, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved