Powered prosthetic feet do not decrease contralateral knee loads relative to energy storing and returning feet during walking in a functionally diverse cohort of individuals with unilateral transtibial limb loss

Biomechanical data from 29 individuals with unilateral transtibial limb loss collected during walking as part of a randomized crossover trial of 3 types of prosthetic feet: energy storing and returning (ESR), ESR with an articulating ankle (ART), and a powered, motorized ankle (POW).