It’s well known that regular physical exercise (PE) improves physical health, but did you know it also plays a crucial role in enhancing brain function and neuroplasticity? Neuroplasticity refers to the brain’s ability to reorganize itself by forming new neural connections, and recent studies show that exercise can significantly boost this process by increasing the production of neurotrophic factors like BDNF, GDNF, and NGF, which support brain cell growth and function.
Different types of physical activity—ranging from aerobic exercise to resistance training—have been found to stimulate brain regions involved in memory, learning, and cognitive function. Studies on both human and animal models suggest that exercise enhances mitochondrial function, reduces inflammation, and improves neurotransmitter balance, all of which contribute to better mental performance and resilience against neurodegenerative conditions.
While the benefits are promising, the effects can vary based on exercise type, intensity, and individual differences. Nevertheless, incorporating regular physical activity into daily routines appears to be a powerful tool for promoting long-term brain health.
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de Sousa Fernandes, M. S., Ordônio, T. F., Santos, G. C. J., Santos, L. E. R., Calazans, C. T., Gomes, D. A., & Santos, T. M. (2020). Effects of Physical Exercise on Neuroplasticity and Brain Function: A Systematic Review in Human and Animal Studies. Neural plasticity, 2020, 8856621. https://doi.org/10.1155/2020/8856621
Does the type of exercise matter when it comes to boosting brain health?
Absolutely! Aerobic exercises like running and swimming are known to be particularly effective, but strength training and activities like yoga also contribute to neuroplasticity by reducing stress and inflammation.
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