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Table 2 Mean (±SD) time to peak torque (TPT) in ms, variable errors (VE), constant errors (CE), and absolute errors (AE) in Nm for the three vibration conditions in trunk extension

From: Trunk isometric force production parameters during erector spinae muscle vibration at different frequencies

 

TPT

VE

CE

AE

No vibration

462.74 ± 149.71

1.14 ± 1.53

-10.15 ± 4.75

9.21 ± 3.47

30 Hz vibration

476.39 ± 153.96

1.12 ± 1.38

16.36 ± 3.56

9.05 ± 3.19

80 Hz vibration

460.81 ± 137.47

1.15 ± 1.73

16.18 ± 3.65

9.28 ± 3.50