Table 3.

Post hoc ANOVA results for gait characteristics during obstacle conditions.

	Condition	Group
Stride Length	NS	F[1,52] = 38.96, p < 0.01
Dimensionless Stride Length	F[2,52] = 3.57 p = 0.04	F[1,52] = 19.73, p < 0.01
Step Width	NS	F[1,52] = 29.73, p < 0.01
Dimensionless Step Width	NS	F[1,52] = 40.18, p < 0.01
Velocity	NS	F[1,52] = 27.50, p < 0.01
Dimensionless Velocity	NS	F[1,52] = 12.92, p < 0.01
Frequency	F[2,52] = 5.60, p = 0.01	NS
Dimensionless Frequency	F[2,52] = 5.86, p = 0.01	NS
Percent Stance Phase	F[2,52] = 27.52, p < 0.01	F[1,52] = 19.64, p < 0.01
Percent Double Support Phase	F[2,52] = 6.43, p < 0.01	F[1,52] = 15.75, p < 0.01

^*p< 0.05, NS = not significant.