Why Brain Breaks Belong in Every Classroom

Walk into almost any classroom at 2:00pm and you’ll see it: students slumped in their chairs, attention wandering, fidgeting increasing, interruptions becoming more frequent. The lesson hasn’t changed — but the learners have.

As teachers, the instinct is often to push through: repeat instructions, redirect behaviour, ask students to focus harder. But what many students need in that moment is something simpler — a chance to reset.

Brain breaks are short, purposeful activities that give students a moment to pause, move, connect, create or regulate before returning to learning. Far from being “time off task,” a growing body of research links well-timed brain breaks to better attention, engagement, behaviour and learning outcomes overall.

What Does the Research Say?

A 2021 systematic review and meta-analysis of school-based movement breaks found a consistent positive effect on students’ attention and on-task behaviour. Across the studies reviewed, students who took short active breaks from academic work tended to show improved concentration and engagement once they returned to their lessons.

Importantly, these breaks don’t need to be long. A Deakin University trial with primary-school children found that five-minute active breaks — even simple ones like running on the spot — improved children’s impulse control and made their brains work more efficiently on attention-demanding tasks. For busy teachers, that’s a practical strategy: a few minutes can be enough to shift the trajectory of a lesson.

What Does Neuroscience Tell Us?

The brain isn’t built to sustain attention indefinitely. Neurologist and classroom teacher Judy Willis explains that the neurotransmitters needed for focused attention and memory formation can become depleted after as little as ten minutes of one type of activity — and that switching to a different kind of task lets those networks replenish. In other words, breaks work best before fatigue sets in, not after.

Physical movement seems to be especially effective. The same Deakin research found that active breaks increased blood flow to the prefrontal cortex — the brain region responsible for attention, impulse control and problem-solving — helping children return to learning with sharper focus.

In simple terms: when students move, their brains become better prepared to learn.

Supporting All Learners

One of the greatest strengths of brain breaks is that they benefit everyone in the room. Some students recharge through movement; others need quiet reflection, social connection, creativity or sensory regulation. Offering a variety of brain break styles gives more students a way back into learning that actually works for them.

Brain breaks can shape classroom culture, too. NSW Department of Education guidance notes that, alongside helping students avoid cognitive overload, brain breaks can lift the mood of a lesson, boost energy, and strengthen the relationship between teacher and students.

Why Brain Breaks Matter for Neurodiverse Learners

For neurodiverse learners, brain breaks can matter even more.

Students with ADHD, autism and other neurodevelopmental differences often carry a heavier cognitive load throughout the school day-working harder to sustain attention, process sensory information, regulate emotions or navigate social interactions.

Recent research from Western University found that children with ADHD performed better on attention-demanding classroom tasks while pedalling on a desk cycle, with brain imaging showing increased blood flow to the prefrontal cortex during movement.Movement breaks and structured opportunities for self-regulation are increasingly recognised as part of evidence-based support for neurodivergent students more broadly.

Importantly, these strategies don’t only help neurodiverse students- when classrooms are designed for those with the greatest need, everyone tends to benefit.

Beyond “Just a Break”

It might be time to stop thinking of brain breaks as interruptions to learning- they’re part of how learning works.

A well-chosen brain break can sharpen focus, improve behaviour, build relationships, and support wellbeing. It can help students shift between tasks, regulate their emotions, and come back to their work with more energy than they had before.

Sometimes the fastest way forward really is to pause for a moment first.

Sources

Active School Breaks and Students’ Attention: A Systematic Review with Meta-Analysis https://pmc.ncbi.nlm.nih.gov/articles/PMC8224334/ — PMC, 2021

Active breaks help children think better and manage their behaviour https://www.deakin.edu.au/about-deakin/news-and-media-releases/articles/active-breaks-help-children-think-better-and-manage-their-behaviour — Deakin University

Using Brain Breaks to Restore Students’ Focus https://www.edutopia.org/article/brain-breaks-restore-student-focus-judy-willis/ — Edutopia (Judy Willis)

Brain breaks for cognitive wellbeing https://education.nsw.gov.au/schooling/school-community/wellbeing-framework-for-schools/cognitive-wellbeing-strategies/brain-breaks-for-cognitive-wellbeing — NSW Department of Education

New research: Movement in the classroom a game changer https://news.westernu.ca/2024/08/movement-helps-adhd/ Western News