human performance
monday
column
Monday September 14, 2026
What if just 10 minutes of movement were enough to wake up your brain?
10:30 a.m. You’ve been working on a project for two hours. Or maybe it’s 3 p.m., after lunch. Your concentration starts to fade. Your attention becomes less sharp. And our first instinct is often the same:
Take a break. Grab a coffee.
But what if we simply started by moving?
No need to run 10 kilometers or spend an hour at the gym.
Just a few minutes can already make a difference.
A very recent study shows that just 10 minutes of very low-intensity running can improve mood and certain executive functions of the brain. In other words, some of the abilities we rely on to stay focused, inhibit an automatic response, or manage a cognitively demanding task.
These improvements are also accompanied by measurable changes in activity in the prefrontal cortex, which plays a key role in these functions.
And the most interesting part? You didn’t need to run fast.
So, what can you actually do?
After two hours in front of a screen? Move for 10 minutes.
Before a meeting or a task that requires your full attention? Take a few minutes to walk briskly.
Feeling mentally tired in the afternoon? Before reaching for that second coffee, try moving instead.
Of course, these 10 minutes are no substitute for regular physical activity or standard exercise recommendations.
And the study specifically tested very slow running, not every form of movement.
But it reminds us of something very simple: our brain can benefit from a break too… especially when that break involves movement.
KEY TAKEAWAY
10 minutes cannot replace a proper exercise session.
But they may already change the way we approach the next 60 minutes.
Dr. Christophe Hausswirth