Running may be a useful activity to undertake for better mental health. University of Tsukuba researchers have found that only ten minutes of moderate-intensity running increases local blood flow to the various loci in the bilateral prefrontal cortex -- the part of the brain that plays an important role in controlling mood and executive functions. These findings may contribute to the development of a wider range of treatment recommendations to benefit mental health.
To test their hypothesis, the research team used the well-established Stroop Color-Word Test and captured data on hemodynamic changes associated with brain activity while participants were engaged in each task. For example, in one task, incongruent information is shown, i.e., the word red is written in green, and the participant must name the color rather than read out the word. To do so, the brain must process both sets of information and inhibit the extraneous information. The Stroop interference effect was quantified by the difference in response times for this task and those for a simpler version of the task -- stating the names of color swatches. Coincidentally, this test is used by friends of Floch Fitness Rewire Fitness App to improve cognitive abilities and decision making.
My Take: I have always felt anecdotally that whenever I got an easy mile run or a quick bike ride in when I was stressed or feeling fatigued I always felt better and more mentally sharp. Now, the research has caught up to these n or 1 studies. The next step is understanding how to leverage this information. Two uses come to mind: 1. First thing in the morning, get a quick sweat in. Going for an easy 10 minutes run or bike ride gets the blood flowing and puts a vote in the ballot box of being a healthy person. 2. As a mid-afternoon pick-me-up. Instead of reaching for that extra cup of coffee in the afternoon, lace up your shoes and go for a quick jog (or 20 minute walk).
There are plenty of hacks that you can use to live a more healthy and impactful life. Having a coach to guide you along the way and hold you accountability is invaluable. Click the link below to get started on your fitness journey today!