Table 2 Descriptive data on toe flexor strength and functional performance in each of the pronated, neutral, and supinated groups
|  | Pronated group (n = 33) | Neutral group (n = 26) | Supinated group (n = 11) |
|---|---|---|---|
Toe flexor strength (N/kgw) | 0.10 ± 0.05 | 0.10 ± 0.04 | 0.09 ± 0.04 |
Scores of thirty-second chair stand (times/30s) | 23.4 ± 4.7 | 23.5 ± 4.9 | 23.3 ± 7.3 |
Comfortable walking speed (m/s) | 1.43 ± 0.23 | 1.39 ± 0.19 | 1.39 ± 0.29 |
Timed Up-and-Go test time (s) | 5.72 ± 0.87 | 5.81 ± 0.79 | 5.84 ± 1.96 |
Postural sway velocity at the EO condition (cm/s) | 0.67 ± 0.26 | 0.71 ± 0.30 | 0.63 ± 0.30 |
Postural sway velocity at the EC condition (cm/s) | 1.06 ± 0.58 | 0.98 ± 0.38 | 1.26 ± 1.05 |
Romberg’s ratio (EC/EO) | 1.65 ± 0.81 | 1.51 ± 0.60 | 1.88 ± 0.74 |