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. 2020 Apr 23;21:266. doi: 10.1186/s12891-020-03298-y

Fig. 3.

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