Swimming: a boon for the brain
In addition to endorphins, it stimulates neurogenesis and neuroplasticity by improving the health of our brain
The idea that physical activity is a panacea for the body is now a fact. But there are some sports, such as swimming, that offer extraordinary benefits for our body and especially the brain.
The study
A study by Harvard Medical School has revealed the secrets of swimming, placing it at the top of the most brain-friendly physical activities. But what makes this sport so special? The answer lies in its aerobic nature. Unlike high intensity, short duration workouts like HIIT, swimming involves a moderate amount of prolonged exercise that stimulates the heart and lungs. This makes it a powerful ally for cardiovascular health and, surprisingly, also for brain health.
Beyond endorphins: neurogenesis and neuroplasticity
During aerobic exercise, our brain produces a series of chemicals, including endorphins, known as “wellness hormones,” which give us a feeling of euphoria and reduce stress. But the benefits go far beyond that. Physical exercise stimulates neurogenesis, the formation of new neurons, and neuroplasticity, the brain’s ability to create new synaptic connections and adapt to new stimuli.
Why do you swim?
But why does swimming, of all the aerobic sports, seem to have such a positive impact on the brain?
- Coordination and learning: Swimming requires complex coordination between different muscle groups and controlled breathing. These skills stimulate areas of the brain involved in learning and memory
- Stress reduction: Immersion in water creates a feeling of lightness and relaxation, helping to reduce levels of cortisol, the stress hormone
- Protection against aging: Several studies have shown that swimming can slow the cognitive decline associated with aging, improving memory, attention and reasoning skills
- Increased neuroplasticity: Swimming stimulates the formation of new synaptic connections, making the brain more flexible and able to adapt to new challenges
Swimming is the best choice
Swimming is not only a fun way to keep fit, but also a real long-life elixir for the brain. If you are looking for a way to improve your physical and mental health, this is definitely a great option. It is crucial, however, as in any sport, to remember to start gradually if you are a beginner and consult your doctor before starting any new training program.