Table 2. Descriptive statistics of the temporal-spatial parameters (mean ± SD) during three walking speeds.

Variables	SW	NW	FW
Walking speed** (m/s)	1.01 ± 0.06	1.34 ± 0.05	1.69 ± 0.12
Stride time** (s)	1.11 ± 0.02	0.96 ± 0.02	0.79 ± 0.02
Stance duration** (s)	0.65 ± 0.02	0.55 ± 0.02	0.39 ± 0.02
Stance phase* (% gait cycle)	57.99 ± 7.81	56.31 ± 6.54	48.27 ± 2.84
Cadence** (strides/min)	108.6 ± 3.9	126.5 ± 2.9	154.3 ± 4.5
Stride length* (m)	1.31 ± 0.04	1.37 ± 0.04	1.42 ± 0.06

Notes:

^*Statistical significance p < 0.01.

^**Statistical significance p < 0.001.