Table 3.
The results of running parameters, kinetic variables as foot strike type.
| Foot strike pattern | F | p | Post hoc | |||
|---|---|---|---|---|---|---|
| FFS | MFS | RFS | ||||
| Spatiotemporal parameters | ||||||
| Cadence (steps/min) | 183.60 ± 15.22 | 177.65 ± 20.88 | 171.23 ± 19.52 | 1.622 | .210 | |
| Contact time (s) | 0.18 ± 0.02 | 0.20 ± 0.01 | 0.21 ± 0.02 | 6.549 | .028* | FFS > RFS |
| Step length (m) | 1.42 ± 0.14 | 1.44 ± 0.13 | 1.42 ± 0.20 | 0.238 | .846 | |
| Knee joint angle (deg) | ||||||
| Flexion | 42.06 ± 3.98 | 44.81 ± 2.60 | 51.03 ± 3.69 | 7.261 | .005* | FFS < RFS |
| Adduction | 9.51 ± 5.33 | 4.61 ± 8.11 | 6.91 ± 8.92 | 0.891 | .348 | |
| External rotation | −13.31 ± 7.80 | −12.42 ± 5.15 | −13.22 ± 6.85 | 0.157 | .906 | |
| Knee joint moment [Nm/(BW × ht)] | ||||||
| Extension | 3.93 ± 0.42 | 3.46 ± 0.30 | 3.33 ± 0.41 | 4.755 | .030* | FFS > RFS |
| Abduction | 1.65 ± 0.65 | 1.46 ± 0.53 | 1.53 ± 0.81 | 0.625 | .420 | |
| Internal rotation | 1.22 ± 0.48 | 1.24 ± 0.56 | 1.20 ± 0.61 | 0.583 | .484 | |
| Ground reaction force (N/BW) | ||||||
| Vertical impact peak | 2.83 ± 0.27 | 2.75 ± 0.33 | 2.39 ± 0.25 | 4.447 | .035* | FFS > RFS |
FFS, forefoot strike; MFS, midfoot strike; RFS, rearfoot strike.
p < .05.