Table 2 Work performed at the leg joints during a walking step normalized by the subject's mass.
work during the phase (J/kg) | average (J/kg) | standard deviation (J/kg) |
|---|---|---|
Ankle A-1 | -0.0074 | 0.0072 |
Ankle A-2 | 0.0036 | 0.0046 |
Ankle A-3 | -0.111 | 0.042 |
Ankle A-4 | 0.296 | 0.051 |
Knee K-1 | -0.048 | 0.032 |
Knee K-2 | 0.0186 | 0.026 |
Knee K-3 | -0.047 | 0.015 |
Knee K-4 | -0.114 | 0.015 |
Hip H-1 | 0.103 | 0.047 |
Hip H-2 | -0.044 | 0.029 |
Hip H-3 | 0.090 | 0.027 |