1. Kinematic and kinetic changes in obese gait in bariatric surgery-induced weight loss 
Paavo Vartiainen, Timo Bragge, Tarja Lyytinen, Marko Hakkarainen, Pasi A. Karjalainen, Jari P. Arokoski 
Journal of Biomechanics 
Volume 45, Issue 10, Pages (June 2012)
DOI: /j.jbiomech
Copyright © 2012 Elsevier Ltd Terms and Conditions

2. Fig. 1
Schematic illustration of kinetic parameters determined in the study. (A) Hip moment in sagittal plane: peak hip extensor moment Mhipext and peak hip flexor moment Mhipflex. (B) Knee moment in sagittal plane: peak knee extensor moment Mkneeext and peak knee flexor moment Mkneeflex. (C) Knee moment in frontal plane: peak knee abductor moment during early stance Mkneeadd1 and peak knee abductor moment during late stance Mkneeadd2.
Journal of Biomechanics  , DOI: ( /j.jbiomech )
Copyright © 2012 Elsevier Ltd Terms and Conditions

3. Fig. 2
Individual changes in the absolute knee abductor moment parameters at two gait speeds, 1.2m/s (top) and 1.5m/s (bottom). The left end of the line points to the value of the parameter at the baseline and the right end at the follow-up measurement. The thick dashed line represents the mean change and thick vertical lines show the standard deviations.
Journal of Biomechanics  , DOI: ( /j.jbiomech )
Copyright © 2012 Elsevier Ltd Terms and Conditions

4. Fig. 3
Individual changes in the absolute sagittal plane moment parameters at two gait speeds, 1.2m/s (top) and 1.5m/s (bottom). The left end of the line points to the value of the parameter at the baseline and the right end at the follow-up measurement. The thick dashed line represents the mean change and thick vertical lines show the standard deviations.
Journal of Biomechanics  , DOI: ( /j.jbiomech )
Copyright © 2012 Elsevier Ltd Terms and Conditions