Summer is often imagined as a season of bike rides, climbing trees, swimming, and exploring outdoors. Yet for many families, summer can quietly become the season of increased screen time. Without the structure of school, it’s easy for tablets, televisions, and video games to fill long afternoons.
Most parents worry about how much screen time their child is getting. But an equally important question is: What is screen time replacing?
In many cases, it’s replacing movement—and movement is one of the most powerful tools for helping a child’s brain develop.
Meet the Vestibular System
Hidden deep inside the inner ear is a remarkable system called the vestibular system. Think of it as your body’s balance and movement centre. Every time your child spins, rolls, swings, climbs, jumps, or balances, this system sends important information to the brain.
The vestibular system helps children:
- Develop balance and coordination
- Improve posture and body awareness
- Strengthen focus and attention
- Build confidence in movement
- Process sensory information more efficiently
- Support healthy visual tracking and eye movements
The developing brain expects this type of input. In fact, movement isn’t just something children enjoy—it’s something their nervous system depends on.
What Happens When Movement Is Replaced?
Screens aren’t inherently bad. They can educate, entertain, and connect us. The challenge comes when hours of sitting replace the rich sensory experiences children need every day.
When children spend long periods sitting still, their brains receive far less vestibular and proprioceptive (body awareness) input. Over time, parents may notice their child becoming:
- More restless or irritable
- Less coordinated or more clumsy
- Easily overwhelmed
- More anxious
- Struggling to settle at bedtime
- Seeking constant stimulation
While many factors influence these behaviours, adequate movement is an often-overlooked piece of the puzzle.
Why Summer Is the Perfect Time to Build Healthy Brains
The good news is that the solution doesn’t require expensive equipment or complicated routines.
Children naturally seek the kinds of movement that help organize their nervous systems—if we give them the opportunity.
Think of these activities as “vestibular snacks”: short bursts of movement throughout the day that help wake up the brain and support healthy nervous system development.
Try incorporating several each day:
- Swinging at the playground
- Somersaults on the grass
- Climbing monkey bars
- Hiking on uneven forest trails
- Wheelbarrow walks across the yard
- Bike riding around the neighbourhood
- Spinning in circles
- Hopscotch or jumping games
- Balance beams, curbs, or fallen logs
Even 10–15 minutes of purposeful movement can make a difference.
Where Chiropractic Fits In
At Elmira Family Chiropractic, we often talk about helping the body function at its best by supporting the nervous system.
Movement is one of the primary ways the brain receives information about the body and the environment. Healthy movement experiences, combined with good sleep, nourishing food, meaningful connection, and a healthy spine and nervous system, all work together to support children’s growth and development.
Chiropractic care is not a substitute for movement—it complements it. By assessing spinal function and encouraging healthy movement habits, our goal is to help children build resilience and adapt well to the physical demands of everyday life.
A Summer Challenge for Your Family
Before reaching for another hour of screen time, ask:
“What kind of movement does my child’s brain need right now?”
You don’t need a perfect schedule or elaborate activities. A trip to the playground, a family bike ride, a walk through the woods, or simply rolling down a grassy hill can provide the sensory experiences that growing brains crave.
This summer, don’t just count your child’s screen hours. Count the moments they climbed, balanced, spun, explored, laughed, and moved.
Those moments aren’t just making memories—they’re helping build a healthier, stronger, more resilient nervous system for years to come.