We’re currently reading a fascinating piece of research that, on the surface, sounds almost too good to be true: going for a walk can boost creative thinking by an average of 60%. Not 10 or 20 percent – 60. That’s a number that makes you stop and say, “Wait, really?”
The study comes from Marily Oppezzo and Daniel Schwartz at Stanford, published in the Journal of Experimental Psychology back in 2014. They took a group of subjects, sat them in a room, and asked them to come up with alternative uses for everyday objects – a classic divergent thinking test. Then they had the same people walk on a treadmill, or walk outside, and tested them again. The result was consistent across conditions: walking increased the quantity and quality of novel ideas.
Now, if this were just a fun fact, we might file it under “nice to know” and move on. But there’s a deeper mechanism at work here – something about how our brains process information when we’re in motion. And understanding that mechanism can actually change how we structure our workdays, our creative sessions, and even our problem-solving habits.
Let’s unpack this in a way that’s useful, not just interesting.
The first note is about the brain’s default mode network.
When you walk – especially at a steady, unchallenging pace – your brain doesn’t just shut down. Instead, it shifts into a state often called the “default mode network.” This is the network of brain regions that are active when you’re not focused on a specific external task – daydreaming, recalling memories, making connections between seemingly unrelated ideas. It’s the network behind those “aha” moments that happen in the shower, or while you’re drifting off to sleep.
Walking seems to prime this network. The rhythmic, repetitive motion frees up cognitive resources that would otherwise be used for consciously planning each step or monitoring the environment. You’re not thinking about walking; you’re just walking. And that leaves your brain free to wander, to connect dots that were sitting in different compartments.
This is why the effect is strongest for divergent thinking – generating lots of ideas or possibilities – rather than convergent thinking, which requires focused analytical reasoning. If you need to solve a math problem, walking might not help. If you need to brainstorm a new angle for a project, it’s almost a cheat code.
The second note is about the role of environment.
The Stanford study also found that walking outdoors produced slightly better results than walking on a treadmill. But here’s the interesting part: even the indoor treadmill walk boosted creativity compared to sitting. So the movement itself is doing most of the work. The environment is a multiplier, not the cause.
But let’s be realistic – most of us don’t have a treadmill in our office, and a quick stroll around the block might not feel like a “serious” productivity tool. We tend to treat walking as leisure or exercise, not as part of our cognitive toolkit. That’s a mistake.
Think about how many times you’ve hit a wall with a problem, stared at a screen, and forced yourself to sit longer. The data says: get up. Walk for ten minutes. Not to think about the problem – just to walk. The solution often arrives when you’re not looking for it.
The third note is about implementation.
Knowing this is one thing. Using it is another. Here’s a simple framework based on the research:
- Separate idea generation from idea evaluation. When you walk, your brain is in a relaxed, associative mode. That’s great for generating raw ideas. But evaluating them – judging which ones are actually good – requires a different, more focused state. So don’t try to do both during the same walk. Just collect. You can filter later, back at your desk.
- Make walking a default, not a reward. Most people treat a walk as something they do after finishing work – a break, a treat. Instead, schedule walks into the work process. When you start a new problem, go for a short walk first. Let your brain build the preliminary connections before you sit down to polish them.
- Don’t overthink the “right” pace. The research suggests that moderate, comfortable walking – not power walking, not shuffling – is ideal. You want to be able to hold a conversation, or at least think clearly. This is not about cardio; it’s about cognitive priming.
One caveat that often gets left out.
Walking won’t make you creative if you’re already exhausted or stressed. The effect relies on a certain baseline of cognitive capacity. If you’re running on empty, a walk might just drain you further. So pair this with good sleep, hydration, and a reasonable workload. The door in your brain only opens when it’s not being held shut by fatigue.
So, to bring it back to something actionable.
The next time you feel stuck – on a project, a decision, a piece of writing – don’t reach for another cup of coffee or another browser tab. Stand up. Walk around the room for five minutes. Or go outside and circle the block. Tell yourself you’re not trying to solve anything; you’re just letting your brain reset.
Chances are, by the time you sit back down, the door will have swung open. And the idea that was hiding just on the other side will be waiting for you.