About the Authors
Department of Kinesiology, University of Texas, Austin, Texas, United States of America
Department of Engineering Science & Mechanics, Pennsylvania State University, University Park, Pennsylvania, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JBD JPC. Analyzed the data: JBD JJ. Contributed reagents/materials/analysis tools: JBD JPC. Wrote the paper: JBD JJ JPC. Did most of the actual computational modeling and generating of simulation data: JJ.