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. 2025 Aug 12;19:1625279. doi: 10.3389/fninf.2025.1625279

Figure 3.

Panel A shows a hand opening and closing a fist. Panel B depicts a person performing left lateral bending exercises with raised arms. Panel C illustrates tongue horizontal movements across different stages.

Movements presented during the body awareness training illustrate three of the five movements. Participants were instructed first to perform the movement physically (A–C) and then to imagine it without any physical motion. Motor imagery of the movements was used to control the built BCI.