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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Clin J Pain. 2011 Jan;27(1):42–47. doi: 10.1097/AJP.0b013e3181f04818

Figure 2.

Figure 2

Means and standard errors for the ratings of muscle pain unpleasantness in the ipsilateral arm before and across 4 days after the eccentric contractions. Ratings at all time points increased from baseline when the ipsilateral arm was extending (p < .05). Ratings at 1 to 4 days increased from baseline when the ipsilateral arm was resting, flexing, and maximally contracting in a static position (p < .05).