Figure 3.

Pre- and post-training postural sway area data for a participant who made substantial balance improvement during the training (“Training Responder”) compared to a similarly aged participant who did not make substantial balance improvements during the training (“Training Non-Responder”). Importantly, the postural sway area measures were taken outside of the game context, and these poses were not explicitly trained during the game. The blue dots represent the center of pressure over the course of the trial. The green ellipse represents the 95% confidence ellipse for the blue dots, from which postural sway area was calculated.