We found that the aerobic training group
remembered significantly more items in the loss after interference condition of the RAVLT compared with the control group after six months of training.
In addition, both experimental groups showed improved spatial memory performance in the most difficult condition where they were required to memorize the spatial location of three items, compared with the control group.
Lastly, we found a significant correlation between spatial memory performance and overall physical capacity after intervention in the aerobic training group.
Taken together, our results provide support for the prevailing notion that exercise can positively impact cognitive functioning and may represent an effective strategy to improve memory in those who have begun to experience cognitive decline.