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Mental Health Benefits of Running

What exactly is the "runner's high"? It's not just a feel of accomplishment, there's actually more to it.

Ben avatar
Written by Ben
Updated over 2 weeks ago

Ever finished a run feeling lighter, calmer, or weirdly proud of yourself for no reason? That post-run buzz isn’t just in your head, it’s your body and brain responding to movement in the best possible way.

Running has a real, science-backed impact on mental wellbeing. From endorphins and serotonin to nervous system regulation and stress relief, it’s one of the most accessible tools we have for supporting mood, resilience, and long-term mental health.

Whether you’re brand new to running or deep in your training era, here’s why running is so powerful for your mind.

How Running Helps Reduce Stress

Running gives your brain a break and your body a release. When you run, you trigger the release of feel-good chemicals like endorphins, which can help reduce your perception of stress and improve your overall sense of wellbeing.

At the same time, your body gets a chance to process built-up tension — especially if you’ve been sat at a desk, stuck in your head, or carrying a lot mentally. Even a short, easy run can feel like hitting a reset button.

Can Running Boost Your Mood?

Yes, and you don’t need to run for an hour to feel it.

Even 10–15 minutes of moderate-intensity running can improve mood and help you feel more clear-headed. That’s because running increases levels of mood-supporting neurotransmitters like serotonin and endorphins, and can help ease feelings of anxiety.

And that famous “runner’s high”? It’s real. For some runners, longer steady efforts can trigger a wave of calm, focus, or even euphoria — thanks to a mix of brain chemicals including endorphins and endocannabinoids.

Bonus: running outside often adds an extra lift. Fresh air, daylight, and green space can all help you feel more grounded.

Is Running Good for Your Brain?

Running doesn’t just support your heart and lungs, it supports your brain too.

Regular aerobic exercise like running has been linked to improvements in:

  • memory and focus

  • mental clarity

  • learning and decision-making

  • long-term cognitive health

Let's not get carried away... It’s not a “cure” for anything, but evidence supports that running is a great way to aid brain function and help you feel sharper over time.

How Running Builds Mental Resilience

One of the most underrated benefits of running is what it teaches you mentally.

Every run is a small practice in showing up, especially on the days you don’t feel like it. Over time, that consistency builds confidence. You get better at sitting with discomfort, managing effort, and staying steady when things feel hard.

That resilience carries over into everyday life too: work stress, low moods, tough seasons, big goals. Running quietly builds a mindset of “I can handle this.”

If you want a brilliant perspective on this, check out The Runna Podcast conversation Jess Furness on mental health and resilience — it’s full of practical takeaways and real talk.

Does Running Help You Sleep Better?

Often, yes. And sleep is one of the biggest drivers of mental wellbeing.

Regular running can help:

  • you fall asleep faster

  • improve sleep quality

  • support deeper, more restorative rest

Just a small note: if you’re sensitive to evening exercise, try to avoid harder sessions too close to bedtime.

The Social Side of Running

Running doesn’t have to be a solo sport. In fact, community is one of the biggest reasons people stick with it.

Whether it’s a local run club, a weekly parkrun, or a friend you meet for an easy jog, running with others adds connection, routine, and support, all of which matter massively for mental health.

Sometimes the best part of the run isn’t the run. It’s the chat.

How to Start Running for Mental Health

If you’re starting from scratch, keep it simple. You don’t need to go far or fast for it to “count”, the biggest mental benefits come from building a routine you can actually stick with.

A good starting point looks like:

  • short walk/run intervals

  • easy effort (you should be able to talk)

  • 10–20 minutes to begin with

  • consistency over intensity

If you want a little more structure (without the pressure), our New to Running plans are a great place to start. They begin with simple walk-run intervals, then build you up gradually over time so you can stay consistent, avoid doing too much too soon, and start feeling the benefits in a way that feels manageable.

The goal is to build a habit that supports you, not a training plan that drains you.

Final Thoughts

Running is a way to clear your head, regulate stress, build confidence, and support your mental wellbeing one run at a time.

So if things feel a bit heavy right now, lace up and head out. Even a short run can shift your day.

Your body will thank you, and your mind will too.

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