Biomechanic Evaluation of Upper-Extremity Symmetry During Manual Wheelchair Propulsion Over Varied Terrain Wendy J. Hurd, PhD, Melissa M. Morrow, MS, Kenton R. Kaufman, PhD, Kai-Nan An, PhD Archives of Physical Medicine and Rehabilitation Volume 89, Issue 10, Pages 1996-2002 (October 2008) DOI: 10.1016/j.apmr.2008.03.020 Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions
Fig 1 Symmetry indexes for (A) propulsion moment, (B) total force, (C) tangential force, (D) fractional effective force, (E) time-to-peak propulsion moment, (F) work, (G) contact, (H) power. *Significant differences between laboratory and outdoor community conditions. Archives of Physical Medicine and Rehabilitation 2008 89, 1996-2002DOI: (10.1016/j.apmr.2008.03.020) Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions