The connection between physical exercise and improved functional cognition

Physical exercise has been found to provide numerous benefits to the human body, ranging from cardiovascular health to weight loss, improved sleep and reduced anxiety. However, the connection between physical exercise and improved functional cognition is a less well-known one that deserves greater attention. Functional cognition refers to the cognitive skills that enable us to function well in our daily lives, such as attention span, memory, problem-solving, and decision-making.

Studies have found that regular physical exercise can improve functional cognition in both young and older adults. Even short bouts of exercise have been shown to have positive effects on cognitive function. This means that we don’t necessarily have to spend hours at the gym to reap the cognitive benefits of exercise.

One of the mechanisms behind the cognitive benefits of exercise is its ability to increase the production of chemicals in the brain that support neuronal growth and plasticity. For example, regular exercise has been found to increase the production of brain-derived neurotrophic factor (BDNF), a protein that promotes the survival and growth of neurons. This, in turn, can lead to the development of new neural pathways and the improvement of existing ones, leading to better cognitive function.

Another way in which exercise can improve functional cognition is by reducing inflammation and oxidative stress in the brain. Inflammation and oxidative stress can negatively affect cognitive function by damaging neurons and other brain cells. Exercise has been found to reduce these harmful processes, which in turn can improve cognitive function and lower the risk of cognitive decline.

In addition, exercise can also improve mood and reduce stress, both of which can indirectly contribute to better cognitive function. When we are in a good mood and less stressed, we are better able to focus and concentrate on tasks, leading to improved cognitive performance.

It’s worth noting that different types of exercise may have different effects on cognitive function. For example, aerobic exercise (exercise that raises the heart rate) has been found to have the most consistent positive effects on cognitive function, while resistance training may not have significant cognitive benefits. However, any type of exercise is better than no exercise when it comes to improving functional cognition.

In conclusion, the connection between physical exercise and improved functional cognition is a compelling one that should encourage all of us to prioritize exercise in our daily lives. By promoting the growth of neural pathways, reducing inflammation and oxidative stress, and improving mood and reducing stress, exercise has numerous benefits that go beyond just physical health. Even short bouts of exercise can have positive effects on cognitive function, meaning that anyone can benefit from incorporating exercise into their routine. So, next time you consider skipping a workout, remember the cognitive benefits that could be waiting for you.

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