Fig. 2
From: Effects of continuous visual feedback during sitting balance training in chronic stroke survivors
Cursor trajectories of a stroke survivor. The first row refers to the initial (first column) and final (second column) performance obtained in the training phase. The second and the third rows refer to the pre-training test (first column) and the post-training test (second column). Specifically, the second row shows the movement in the trained (blue lines) and not trained (red lines) target directions; the third row represents the movement for not trained target displacements