Correlations between baseline and follow-up
impaired gait, COM
We observed a significant negative correlation between baseline and follow-up measurements in: (1) stride length during single task walking, and (2) COM sway during the semi-tandem balance task. This suggests individuals with shorter stride lengths and more COM postural sway (i.e. more impaired gait and balance) at baseline received more benefits from the iExergame training. Recent reviews have criticized light intensity exercises, short intervention periods, and disparate research findings in previous studies