This dataset supports the findings of the study evaluating a novel programmable system (MODD) for assessing and training cognitive-motor integration in young adults. The files include processed SPSS data (.sav format) for three MODD tasks—Go-NoGo (gng_wide.sav), Memory Task (mt_wide.sav), and X-Task (x_wide.sav)—alongside a consolidated cognitive test dataset (MODD_Cognitive data.sav) containing performance metrics across standardized tasks including Stroop, Sternberg, and Dual Task.