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