Back-to-school season is a big one. New teachers, new routines, early mornings… and usually a brand-new backpack to go with it. Backpacks are part of everyday school life, but when they’re too heavy or not worn properly, they can start to cause aches and pains, especially in growing kids.
The good news? You don’t need to overthink it. A few small changes can make a real difference.
Why backpack habits actually matter?
Kids’ bodies are still growing, and how they carry their school bag really does matter. When a backpack is overloaded, hangs too low, or gets worn on one shoulder (we’ve all seen it), it puts extra strain on the shoulders, neck, and back. Over time, that extra load can show up as:
Sore shoulders

- Tight, uncomfortable necks
- Headaches
- General back discomfort
- A noticeable slouch when walking
Helping your child wear their backpack properly can support better posture and make moving through the school day a lot more comfortable.
Choosing a backpack that works with them
When you’re shopping for a backpack, it helps to look past just colours and characters and think about how it’s built.
A supportive backpack usually has:
- Two wide, padded shoulder straps (these make a big difference for comfort)
- A padded back panel so books aren’t digging in
- A chest strap or waist strap, if available, to help take some of the weight off the shoulders
Getting the size and fit right
The backpack should sit close to the body and shouldn’t hang below the hips. Bigger isn’t always better, larger backpacks often just encourage kids to carry more than they actually need for the day.
Wearing it properly (this part matters)
Even the best backpack won’t help much if it’s worn the wrong way. Encourage your child to:
- Use both shoulder straps every day (yes, even if one strap looks “cooler”)
- Tighten the straps so the bag sits high and close to the back
- Keep the backpack sitting around the middle of the back, rather than sagging down toward the lower spine
A simple check you can do at home: if the backpack looks like it’s pulling them backwards or making them lean forward, it’s probably too heavy or sitting too low.

Pack smart, it makes a difference!
How the backpack is packed can change how heavy it feels.
A few easy tips:
- Put heavier items closest to the back, near the spine
- Lighter items go toward the outside
- Use compartments so things don’t shift around
- Do a quick weekly clean-out, if it’s not needed, it doesn’t need to come to school
You’ll see lots of general guidelines about backpack weight, but in real life, practical signs matter most. If the bag feels heavy to lift, your child is complaining of discomfort, or you’re noticing posture changes, it’s a good sign the load or fit needs adjusting.
Signs worth paying attention to
It might be time to take another look at your child’s backpack setup if you notice:
- Red marks on the shoulders after school
- Complaints of headaches or neck and back soreness
- Numbness or tingling in the arms
- A consistent forward lean when walking
If these symptoms don’t settle or seem to be getting worse, getting personalised advice can really help.
Setting kids up for a good start
Back-to-school is all about helping kids feel comfortable and confident as they move through their day. A backpack that fits well, is worn properly, and is packed thoughtfully can go a long way.
If you’d like help with backpack fit or managing aches and pains that might be linked to carrying a school bag, our team is always happy to help!
If these symptoms don’t settle or seem to be getting worse, getting personalised advice can really help. We can help you at Bodywell Healthcare please call us on 9717 1200 to book an appointment or you can book online.
