Figure 2. The time to reach the hidden platform (latency) over 8 days of Morris water maze test. Panel mean (± SEM) Latency to reach the hidden platform in total 8 days in the four rat groups. Chronically and continuously treadmill exercising rats in group A showed significantly (* p < 0.05) decreased times to reach the hidden platform than control group C. Panel shows the latencies in each day in different groups. In chronically and continuously exercising A group the different become statistically significant in 1, 2, 7, 8 days with control group C (* p < 0.05).