Running, Flow State, and Mental Health: When We Stop Thinking and Start Being

It happened on a run recently.

Nothing extraordinary was happening. There was no personal best, no breakthrough workout, no dramatic moment of triumph. I was simply moving through my neighborhood, my feet hitting the pavement in a familiar rhythm. Somewhere along the way, I stopped thinking about the emails I needed to answer, the tasks waiting at home, and the endless list of things demanding my attention.

I became absorbed in the run itself.

The sound of my breath. The feeling of my body moving. The sensation of the sun on my skin. Time seemed to disappear. This is my favorite part of running.

Psychologists call this a flow state.

First described by Mihaly Csikszentmihalyi, flow is a state of deep immersion in an activity. During flow, attention becomes fully focused on the present moment. Self-consciousness fades, distractions fall away, and performance often feels effortless, even when the task itself is challenging.

For runners, flow can feel almost magical. Yet what is happening is grounded in neuroscience.

When we enter a flow state, activity in parts of the prefrontal cortex temporarily decreases, a phenomenon researchers sometimes refer to as transient hypofrontality. This reduction in activity quiets the mental chatter that often dominates our lives—the inner critic, the constant planning, the worries about the future, and the replaying of the past.

For many of us, especially those struggling with anxiety, depression, trauma, or chronic stress, that mental chatter can be exhausting.

Flow offers a brief but powerful reprieve.

Running is uniquely suited to creating the conditions for flow. It provides a clear goal—keep moving forward. It offers immediate feedback through breathing, pace, and bodily sensations. It requires enough challenge to engage us but, when matched to our abilities, not so much challenge that we become overwhelmed.

This balance is key.

Flow tends to occur when the demands of an activity closely match our skill level. Too little challenge leads to boredom. Too much challenge leads to anxiety. But in that sweet spot between the two, something remarkable can happen.

We become fully present.

From a mental health perspective, this matters.

Many of the clients I work with describe feeling trapped in their heads. They are constantly analyzing, anticipating, and managing. Trauma survivors often remain vigilant, scanning for danger even when they are objectively safe. Individuals struggling with depression may become caught in cycles of rumination, repeatedly revisiting painful thoughts and memories.

Flow interrupts these patterns.

Rather than focusing on what happened yesterday or what might happen tomorrow, attention becomes anchored in what is happening right now. The mind has less bandwidth available for rumination because it is fully occupied with the task at hand.

Running also triggers a cascade of neurochemical changes that support psychological well-being. Endorphins, endocannabinoids, dopamine, serotonin, and norepinephrine all play a role in enhancing mood, motivation, and emotional regulation. Over time, the brain begins to associate the effort of running with the reward of feeling better.

This is one of the reasons running can become such a powerful mental health practice.

Not because it helps us escape ourselves.

Because it helps us reconnect with ourselves.

When people think about mental health, they often focus on reducing symptoms. While that is important, mental health is also about cultivating moments of vitality, engagement, meaning, and connection. Flow provides exactly that.

And perhaps one of the most beautiful aspects of flow is that it reconnects us not only to ourselves but also to something larger.

When I'm in flow on a run, I notice the world differently. I hear the birds. I feel the changing seasons. I exchange a smile with another runner stopped at a traffic light. The barriers between myself and the world seem a little thinner.

For a moment, I am not thinking about life.

I am simply living it.

In a culture that constantly pulls our attention in a hundred different directions, flow may be one of the most valuable mental health interventions available to us. It doesn't require a prescription, a complicated protocol, or a perfect mindset.

Sometimes it begins with something as simple as lacing up your running shoes, stepping outside, and allowing yourself to become fully immersed in the next step, and then the one after that.

The run ends.

The flow state fades.

But often we return home feeling calmer, clearer, more connected, and a little more ourselves than when we left.

And in today's world, that's no small thing.

References:

Dietrich, A. (2004). Neurocognitive mechanisms underlying the experience of flow. Consciousness and Cognition, 13(4), 746–761. 

Gold, J., & Ciorciari, J. (2020). A review on the role of the neuroscience of flow states in the modern world. Behavioral Sciences, 10(9), 137. 

Heijnen, S., Hommel, B., Kibele, A., & Colzato, L. (2016). Neuromodulation of aerobic exercise—A review. Frontiers in Psychology, 6, 1890.