Table 2.
All steps of the acceleration | Initial acceleration (first 10 steps) | End of acceleration (steps 11 to last) | |
---|---|---|---|
STEP TEMPORAL VARIABLES | |||
Contact time (s) | 0.149 (0.014) | 0.160 (0.016) | 0.138 (0.013) |
Aerial time (s) | 0.093 (0.011) | 0.084 (0.011) | 0.102 (0.012) |
Swing time (s) | 0.333 (0.027) | 0.326 (0.029) | 0.344 (0.030) |
Step frequency (Hz) | 4.14 (0.37) | 4.13 (0.34) | 4.18 (0.34) |
RUNNING KINETICS | |||
Horizontal force (BW) | 0.350 (0.034) | 0.425 (0.043) | 0.278 (0.032) |
Vertical force (BW) | 1.62 (0.13) | 1.51 (0.10) | 1.73 (0.13) |
Resultant force (BW) | 1.66 (0.13) | 1.57 (0.10) | 1.75 (0.13) |
Data are presented as Mean(SD) for the group.