This document summarizes research that recorded EEG and motion capture data simultaneously while subjects performed a dart throwing working memory task. Key findings include: 1) EEG data during the memory delay period showed increased frontal theta and decreased posterior alpha, consistent with previous working memory research. 2) Motion capture data revealed variability across throws in arm trajectory, speed, body rotation, and preparatory motions. 3) Source localization of EEG data identified frontal theta sources in the anterior cingulate cortex and dorsolateral prefrontal cortex, and posterior alpha sources in occipital, parietal, and other areas. This research links neural oscillations during working memory to full-body motion.