World Physical Activity Day: The Impact of Physical Activity on Cognitive Health

World Physical Activity Day: The Impact of Physical Activity on Cognitive Health

Regular physical activity has proven positive effects on cognitive health. Individuals who move regularly show significant improvements in processing speed and memory

Neurobiological Mechanisms Involved

Physical activity activates various neurobiological mechanisms that favour brain health. Some of the main effects include:

  • Increased cerebral blood flow 💉: Exercise improves circulation and oxygenation of the brain, enhancing neuronal function.
  • Release of neurotransmitters 🧠: Physical movement stimulates the production of dopamine, serotonin, and noradrenaline, which are essential for focus, learning, and emotional well-being.
  • Stimulation of neural plasticity🔄: Physical activity raises levels of BDNF (Brain-Derived Neurotrophic Factor), promoting the formation of new synaptic connections and protecting the brain from cognitive decline.
  • Reduction of stress and inflammation⚡: Exercise helps regulate cortisol levels and mitigates inflammatory processes that negatively affect brain function. 

Benefits of Physical Activity for Cognitive Health

  • Regular physical exercise can reduce the risk of cognitive decline associated with anging.
  • Moving before cognitively demanding tasks can enhance intellectual performance. 

World Physical Activity Day is an excellent opportunity to start or reinforce your commitment to both your physical and mental health. Moving your body is not just about improving physical condition – it is also investing in brain health!🚀 Don’t wait any longer. The time to start is now – your mind and body will thank you! 

Bibliography

Annals of Behavioral Medicine, Volume 59, Issue 1, January 2025, Kaae059, https://doi.org/10.1093/abm/kaae059


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Verónica Barros ON 5066N
Nutritionist
https://www.linkedin.com/in/veronicasbarros/

I’m a nutritionist passionate about elite sports. I’m a Nutritional Sciences graduate from the Catholic University, I got my master's degree in Clinical Nutrition from Porto University. My expertise includes training in Advanced Sports Nutrition (Barcelona Futbol Club), Football Nutrition (WellX ProSchool), Nutrition & Health in Female Athlete (Espregueira Clinic Academy and American College of Sports Medicine) and Psychology for High Performance Sports (Barcelona Futbol Club). In addition I’m a Certified Anthropometrist (ISAK - Level 2) with extra skills in Eating Behavior Management, Nutritional Coaching and Laboratory Test Interpretation.