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. Author manuscript; available in PMC: 2013 May 15.
Published in final edited form as: Clin Neurophysiol. 2011 Jul 29;123(2):335–343. doi: 10.1016/j.clinph.2011.06.031

Fig. 2.

Fig. 2

Changes in the voluntary torque (A) and voluntary Sol EMG activity (B) during and after the fatigue task. Pre, P1 and P10 indicate pre-fatigue, post 1- and 10-min fatigue task, respectively. The greatest decline in torque and EMG activity was found during the 1st cycle, followed by a more gradual, but significant decrease by the end of the task for both torque and EMG. *p < 0.05 from pre-fatigue values.