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Neuroplasticity and exercise: meta-review
Meta-review demonstrating exercise-induced neuroplasticity through increased BDNF, improved hippocampal volume, and enhanced cognitive function across age groups.
Neuroplasticity Markers
- BDNF increase: 15-45% post-exercise
- Hippocampal volume increase: 2-3% after 6 months
- Cognitive improvement: 0.5-1 SD improvement
Exercise Types
Both aerobic and resistance training effective; combined training optimal.
Outcomes
- Brain-Derived Neurotrophic Factor (BDNF)30
- Hippocampal Volume2.5