Elastic ankle exoskeletons reduce soleus muscle force but not work in human hopping

Linking the mechanics and energetics of hopping with elastic ankle exoskeletons

(2012) Dominic James Farris et al.   JOURNAL OF APPLIED PHYSIOLOGY

Human medial gastrocnemius force-velocity behavior shifts with locomotion speed and gait

(2012) D. J. Farris et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Spring-like Ankle Foot Orthoses reduce the energy cost of walking by taking over ankle work

(2011) D.J.J. Bregman et al.   GAIT & POSTURE

Metabolic and Biomechanical Effects of Velocity and Weight Support Using a Lower-Body Positive Pressure Device During Walking

(2010) Alena M. Grabowski   ARCHIVES OF PHYSICAL MEDICINE AND REHABILITATION

It Pays to Have a Spring in Your Step

(2009) Gregory S. Sawicki et al.   EXERCISE AND SPORT SCIENCES REVIEWS

Reproducibility of fascicle length and pennation angle of gastrocnemius medialis in human gait in vivo

(2009) Nickos Aggeloussis et al.   GAIT & POSTURE

Leg exoskeleton reduces the metabolic cost of human hopping

(2009) Alena M. Grabowski et al.   JOURNAL OF APPLIED PHYSIOLOGY

Intralimb compensation strategy depends on the nature of joint perturbation in human hopping

(2008) Young-Hui Chang et al.   JOURNAL OF BIOMECHANICS

Mechanics and energetics of level walking with powered ankle exoskeletons

(2008) G. S. Sawicki et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

Optimal muscle fascicle length and tendon stiffness for maximising gastrocnemius efficiency during human walking and running

(2008) G.A. Lichtwark et al.   JOURNAL OF THEORETICAL BIOLOGY