Normalized Muscle Strength, Aerobic Capacity, and Walking Performance in Chronic Stroke: A Population-Based Study on the Potential for Endurance and Resistance Training  Kaare Severinsen, MD, PhD, Johannes K. Jakobsen, MD, PhD, Kristian Overgaard, PhD, Henning Andersen, MD, PhD  Archives of Physical Medicine and Rehabilitation  Volume 92, Issue 10, Pages 1663-1668 (October 2011) DOI: 10.1016/j.apmr.2011.04.022 Copyright © 2011 American Congress of Rehabilitation Medicine Terms and Conditions

Fig 1 Correlations between (A) normalized aerobic capacity (Vo2peak) and normalized walking distance on a 6MWT (r=.58; P<.001); (B) knee extensor muscle strength at the paretic leg and normalized walking distance (r=.40; P<.01); (C) normalized aerobic capacity and normalized walking speed on a 10MWT (r=.53; P<.001); and (D) normalized knee extensor strength at the paretic leg and walking speed (r=.31; P<.05). Archives of Physical Medicine and Rehabilitation 2011 92, 1663-1668DOI: (10.1016/j.apmr.2011.04.022) Copyright © 2011 American Congress of Rehabilitation Medicine Terms and Conditions