Angular Velocity Affects Trunk Muscle Strength and EMG Activation during Isokinetic Axial Rotation

<table>Angle at peak torque (APT) at three velocities in both directions of trunk rotation. In each direction, the highest APT was found at 60°/s, which was significantly higher than that at 120°/s. <svg height="13.95" id="M3" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 66.324997 13.95" width="66.324997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>, compared with that at 120°/s.</table>

BioMed Research International

fig4

Figure 4

Figure 4: Angular Velocity Affects Trunk Muscle Strength and EMG Activation during Isokinetic Axial Rotation 