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. 2016 Nov 8;7:530. doi: 10.3389/fphys.2016.00530

Table 2.

Changes in the kinematics data measured before (PRE) and after (POST) the MUM (n = 19).

Variable PRE POST % change
Mean SD Mean SD
WALKING AT 5 km·h−1, +20%
tc (s) 0.679 0.042 0.666 0.042 −1.9
DF (%) 65.6 1.1 65.1 0.7 −0.7
ts (s) 0.356 0.024 0.357 0.024 +0.3
CT (s) 1.036 0.062 1.022 0.064 −1.2
SF (Hz) 0.969 0.057 0.982 0.062 +1.5
SL (m) 1.44 0.1 1.42 0.1 −1.2
RUNNING AT 6 km·h−1, +15%
tc (s) 0.403 0.028 0.418 0.071 +3.7
DF (%) 53.3 3.0 53.7 5.8 +0.9
ts (s) 0.354 0.032 0.357 0.045 +1.1
CT (s) 0.757 0.039 0.775 0.073 +2.5
SF (Hz) 1.325 0.070 1.300 0.112 −1.8
SL (m) 1.261 0.65 1.292 0.121 +2.5
RUNNING AT 8 km·h−1, +10%
tc (s) 0.344 0.031 0.344 0.037 +0.1
DF (%) 46.9 4.4 47.4 4.8 +1.2
ts (s) 0.391 0.048 0.382 0.043 −1.7
CT (s) 0.734 0.049 0.726 0.044 −1.0
SF (Hz) 1.367 0.090 1.382 0.084 +1.3
SL (m) 1.632 0.110 1.614 0.098 −1.0

No statistical differences were detected (P > 0.05). tc (contact time), DF (duty factor), ts (swing time), CT (cycle time), SF (stride frequency), SL (stride length).