Limb | G1 | G2 | G3 | P value | |||||
---|---|---|---|---|---|---|---|---|---|
Mean ± SD | CV | Mean ± SD | CV | Mean ± SD | CV | G1-G2 | G1-G3 | G2-G3 | |
Velocity (m/s) | 1.175 ± 0.035 | 3.03 | 1.169 ± 0.034 | 2.91 | 1.185 ± 0.032 | 2.73 | 0.07 | 0.44 | 0.27 |
Stride frequency (cycles/min) | 84.57 ± 5.47 | 6.48 | 83.98 ± 5.58 | 6.65 | 82.68 ± 5.80 | 7.02 | 0.58 | 0.06 | 0.16 |