Boosting brain power: How exercise enhances memory and hippocampal size

by DailyHealthPost EditorialMay 21, 2025

Recent research highlights the profound impact of aerobic exercise on brain  health, particularly its ability to increase the size of the hippocampus and improve memory function in older adults. This evidence underscores the importance of physical activity as a non-pharmaceutical intervention for cognitive decline. 

Key Takeaways

• Aerobic exercise increases hippocampal volume, reversing age-related loss.
• Enhanced memory performance is linked to increased brain-derived neurotrophic factor (BDNF) levels.
• Regular physical activity is crucial for maintaining cognitive function in aging populations.

The Importance of the Hippocampus