You set your baby down for floor time and watch them scoot across the room — belly flat on the ground, elbows pulling, legs dragging behind like a tiny commando. Is that crawling? Sort of. What your baby is doing is called army crawling (also known as commando crawling or belly crawling), and it's actually a completely normal and important stage of motor development. Many parents wonder about the difference between army crawling vs crawling, and whether their baby needs to "graduate" to hands-and-knees crawling. The short answer: army crawling is a legitimate crawling style, and most babies move through it at their own pace.
Quick Answer
Army crawling means moving with the belly on the floor, pulling forward with the arms. Traditional crawling (also called hands-and-knees crawling) involves lifting the belly off the ground and moving with alternating arm-and-leg coordination. Most babies army crawl first, then transition to hands-and-knees crawling within a few weeks to a couple of months.
Army Crawling vs Hands-and-Knees Crawling: Side-by-Side Comparison
Understanding the key differences helps you recognize where your baby is in their development journey.
| Feature | Army Crawling | Hands-and-Knees Crawling |
|---|---|---|
| Body position | Belly on the floor | Belly lifted off the floor |
| Primary movers | Arms and elbows | Alternating arms and legs |
| Core strength needed | Moderate | High |
| Typical age | 6–8 months | 8–10 months |
| Speed | Slower | Faster once mastered |
| Coordination | Asymmetric pulling | Reciprocal (cross-body) pattern |
According to the American Academy of Pediatrics (AAP), there are multiple normal crawling styles, including classic hands-and-knees, army crawling, bottom scooting, and even rolling to get from point A to point B. No single style is considered "better" than another for healthy development.
Signs Your Baby Is Transitioning Between Stages
The shift from army crawling to hands-and-knees crawling usually happens gradually. Watch for these signs that your baby is getting ready to lift up:
- Rocking on hands and knees — Your baby gets into a quadruped position and rocks forward and back without moving yet. This builds the balance and core strength needed for the next phase.
- Pushing up higher during army crawling — Instead of staying flat, they start extending their arms more, lifting the chest higher off the ground.
- Using knees to push — You may notice them tucking one or both knees under the body during belly crawling, experimenting with the mechanics.
- Improved arm-leg coordination — Their movements become more rhythmic and less random.
The World Health Organization's Motor Development Study found that the average age for hands-and-knees crawling is around 8.5 months, but the normal range extends from 5.2 to 13.5 months. That is a wide window, and your baby's timeline is their own.
How to Support Your Baby Through Both Stages
Whether your baby is army crawling or working toward hands-and-knees crawling, there are practical ways to encourage their progress.
Create motivation to move. Place a favorite toy just out of reach. This gives your baby a reason to figure out how to get there. Avoid placing it so far away that they get frustrated — a few inches beyond their grasp is the sweet spot.
Offer plenty of floor time. The more time babies spend on the floor, the more opportunities they have to practice. As a parent of two, I found that our second baby moved through the army crawling phase faster simply because she spent more time on the floor watching her older sibling play. Aim for at least 30 minutes of supervised floor time spread across the day.
Use the right surface. Babies need a surface that provides enough traction to push off from, but enough cushion to protect knees and elbows. Hardwood floors can be slippery, and thick carpet can create too much resistance. A cushioned, non-slip play mat gives babies the grip and comfort they need to practice confidently. PocoKoko's memory foam play mats provide exactly this balance — a textured surface for traction with shock-absorbing foam underneath.
Try gentle positioning. If your baby is army crawling and you want to encourage hands-and-knees crawling, try placing a rolled towel under their belly during floor play. This lifts their torso slightly and helps them feel what it's like to bear weight on hands and knees.
Skip the walkers and jumpers during practice time. Devices that bypass the crawling phase don't strengthen the same muscle groups. The AAP recommends against infant walkers for both safety and developmental reasons.
When to Talk to Your Pediatrician
Most variations in crawling style and timing are completely normal. However, consider mentioning it at your next well-child visit if:
- Your baby shows no interest in moving or reaching for objects by 10 months
- They consistently use only one side of the body when crawling (always dragging the same leg, for example)
- They were army crawling and then stopped moving altogether, or seem to be losing skills they previously had
- Your baby hasn't developed any form of mobility (crawling, scooting, rolling) by 12 months
These observations don't necessarily indicate a problem, but your pediatrician can assess whether further evaluation would be helpful. Early intervention services, when needed, are most effective when started early.
Creating the Right Environment for Crawling Practice
The space where your baby practices crawling matters more than most parents realize. A well-set-up crawling zone can be the difference between a baby who eagerly explores and one who fusses after two minutes.
- Clear the space. Remove small objects, cords, and anything that could snag little fingers. A clean, open area invites exploration.
- Control the temperature. Babies crawl better in lightweight clothing. Bare knees on a cushioned surface provide the best grip.
- Add visual interest. Place colorful objects, mirrors, or textured toys around the crawling area to encourage movement in different directions.
- Choose a supportive surface. A high-density memory foam mat protects developing joints during the hundreds of small tumbles that come with learning to crawl.
Explore our crawling mats designed for babies who are building strength and coordination, or browse the full play mat collection to find the right fit for your space.
For a deeper dive into choosing the right mat for each developmental stage, visit our Ultimate Baby Play Mat Guide.
FAQ
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- Signs Your Baby Is About to Crawl
- How to Encourage Your Baby to Crawl
- Crawling & Exploring: Large Play Rug Guide
- Crawling Mats Collection
- Memory Foam Play Mats
- Ultimate Baby Play Mat Guide
Written by the PocoKoko Team — parents, product designers, and child safety researchers dedicated to creating safer floors for families.