Use of Self-Selected Postures to Regulate Multi-Joint Stiffness During Unconstrained Tasks Trumbower, Randy D. ; Krutky, Matthew A. ; Yang, Bing-Shiang ; Perreault, Eric J. Abstract Publication: PLoS ONE Pub Date: May 2009 DOI: 10.1371/journal.pone.0005411 Bibcode: 2009PLoSO...4.5411T