1. The Effect of Simulating Weight Gain on the Energy Cost of Walking in Unimpaired Children and Children With Cerebral Palsy 
Frank Plasschaert, MD, Kim Jones, PhD, MCSP, Malcolm Forward, PhD, CEng 
Archives of Physical Medicine and Rehabilitation 
Volume 89, Issue 12, Pages (December 2008)
DOI: /j.apmr
Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

2. Fig 1
Oxygen consumption for unimpaired and CP groups (no added weight).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

3. Fig 2
Trend lines of nondimensional net oxygen cost (ND NOC) and net oxygen cost with speed normalized to subject height (NOCh) against mass for no added weight (NAW) and simulated weight gain (WG) conditions.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions