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. 2023 Sep 1;20:112. doi: 10.1186/s12984-023-01236-2

Fig. 9.

Fig. 9

Changes in the mean frequency of recorded baseline EMGs during training sessions. The group average of the first six sessions (T1-T6) and the last six sessions (T13-18) of the training were compared. A and B, The mean frequencies of baseline EMGs recorded from the anterior deltoid (AD) and pectoralis major (PECT) during the baseline period of brachioradialis-activation-targeted (BRD-AT) trials and biceps brachii (BI)-AT trials, respectively (Wilcoxon Rank-Sum test; *, p < 0.05)