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Table 2 Mean (SD) of the ankle work (N m rad kg −1 ) at four walking speeds

From: Quantitative analysis of human ankle characteristics at different gait phases and speeds for utilizing in ankle-foot prosthetic design

 

Very slow speed

Slow speed

Normal speed

Fast speed

│WCP

0.01 (SD 0.00)

0.01 (SD 0.00)

0.01 (SD 0.00)

0.01 (SD 0.00)

│WCD

0.33 (SD 0.07)

0.35 (SD 0.09)

0.25 (SD 0.05)

0.20 (SD 0.05)

│WPP

0.28 (0.07)

0.40 (0.09)

0.41 (0.07)

0.55 (SD 0.1)

Wtotal

−0.05 (0.03)a

0.05 (0.03)a

0.15 (0.05)a

0.35 (SD 0.08)a

  1. ashows the significant differences between Wtotal at all speeds (P < 0.05).