Every parent wonders it at some point: is my baby doing what they should be, when they should be?
It’s one of the most common questions we hear — and it’s a fair one. Babies don’t arrive with a timeline. What they do follow is a rough order of operations: strength comes before movement, and movement comes before independence.
Milestones are a guide, not a schedule. What they’re useful for is spotting when a little one might need a hand learning a new skill, so they can find easier ways to move and explore instead of getting frustrated or working around it.
Here’s what the first 18 months usually look like, and when it might be worth a chat with a paediatric physio.
Rolling: usually 4 to 6 months
Rolling is often the first big milestone, and your baby’s first taste of independent movement. In the weeks beforehand you’ll notice the groundwork going in: lifting their head during tummy time, pushing up through their arms, twisting to reach a toy just out of range.
All of that is strength-building. Floor play is the single best thing you can do to support it — a little bit, often, from day one.
Crawling: usually 7 to 10 months
Crawling is one of our favourite milestones to celebrate, and not just because it’s cute. Moving on hands and knees builds strength through the shoulders, arms, hands, tummy, hips and legs all at once, while developing balance, coordination and body awareness.
It also gives babies a whole new level of independence. They can move towards the things that interest them, explore their surroundings, and learn through movement and play. It’s a valuable chance to practise using both sides of the body together — skills they’ll keep building on as they progress towards standing and walking.
Getting there can look messy, and that’s fine. Plenty of babies commando crawl on their tummy first, or spend a week or two rocking on hands and knees before they actually travel anywhere.
What’s worth flagging is a baby who bottom shuffles to get around, or who looks like they’ll skip crawling altogether. These are less common patterns, and while children who do them often go on to walk and run happily, they miss out on a lot of the strength and coordination that crawling builds. If that sounds like your baby, it’s worth a quick chat with a physio — usually it’s a matter of a few simple ideas to encourage crawling at home.
Walking: usually 12 to 18 months
First independent steps typically land somewhere in this window, and it’s a wide window for good reason.
Before walking, most children spend time sitting unsupported, pulling themselves up on furniture, standing while holding on, and cruising sideways along the lounge. Each stage builds the balance and leg strength the next one needs.
Some children walk at 10 months. Some are closer to 17. Both are completely normal.
How to support your baby along the way
You don’t need lots of equipment or a program. Everyday things do most of the work:
- Daily tummy time, from birth, in short and frequent bursts.
- Plenty of floor time – an unrestricted space to push, reach, roll and explore.
- Less time in equipment. Swings, bouncers, walkers and car seats all have their place, but long stretches in them limit the movement babies need.
- Play that invites movement. Place a favourite toy just out of reach and let them problem-solve their way to it.
When it’s worth seeking advice
Ranges are broad, but there are a few signs worth a professional opinion. Consider booking in with a paediatric physiotherapist if your baby:
- isn’t rolling by around 7 months
- isn’t moving independently by around 10 months
- is bottom shuffling, or looks likely to skip crawling
- isn’t walking by around 18 months
- consistently favours one side of their body
- seems unusually stiff or floppy
Getting these checked early isn’t about jumping the gun. Often the outcome is simple reassurance and a few practical strategies to try at home. When something does need attention, early support makes a genuine difference.
We’re here to help
At Canobolas Kids Health, our physiotherapists work with babies and young children to build the strength, confidence and movement skills they need to thrive.
If you have questions about your baby’s development, our friendly team is happy to talk it through.
