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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Pain intensity and pressure pain thresholds after a light dynamic physical load in patients with chronic neck-shoulder pain

Fig. 3

Note that this is a graph of raw data. Observed mean PPT at the right Trapezius before and 15 min after the provocation. Dotted lines represent individuals with increased PPT after exercise. Solid lines represent a decreased PPT, respectively. A box-plot is presenting the distribution of values before and after the arm cycling in the two group

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