Figure 1From: Walking speed related joint kinetic alterations in trans-tibial amputees: impact of hydraulic 'ankle’ dampingExemplar trial showing stance phase net power (P dist , solid line) along with the rotational prosthetic power(P rot , triangles) and translational joint power (P trans , crosses) at the distal end of the prosthetic shank ( pros end ). Negative values indicate power leaving the shank (flow to the foot) and positive values indicate power entering the shank (flow from the foot).Back to article page