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. 2017 Sep 4;8:447. doi: 10.3389/fneur.2017.00447

Figure 5.

Figure 5

The variation of electromyography (EMG) parameters recorded across the 20 training sessions: (A) the changes of the normalized EMG activation levels with significant decline observed in the flexor carpi radialis (FCR) muscle (P < 0.05, 1-way analysis of variance (ANOVA) with Bonferroni post hoc tests); (B) the significant decline of the normalized co-contraction Indexes (CI) values observed in the BIC&TRI and FCR&BIC muscle pairs (P < 0.05, 1-way ANOVA with Bonferroni post hoc tests). The values are presented as mean value with 2-time SE (error bar) in each session.