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Why Crawling Matters for a Baby's Development

Dr. Vincent Farrar, DC, DICCP, CACCPJuly 1, 20263 min read

Crawling is thousands of small repetitions a baby practices alone. The reps are theirs; we check whether the body has the freedom to take them.

Why Crawling Matters for a Baby's Development

Nobody has ever learned a jump shot in a lesson.

You learn it on an empty floor over a summer, one repetition at a time, and the repetitions are boring and nobody is watching. Ten thousand of them and the shot is yours for life. That is how motor learning works in a body of any age, and it is worth holding onto, because the most ordinary-looking thing your baby does on the living room rug is exactly that.

Watch a baby crawl and you will notice something the first time you look for it, and then you will not be able to stop seeing it. As each hand goes forward, the eyes go with it. The hand lands and the eyes are already there. Then the other hand, and the eyes again. Hand and eye, side by side, thousands of times, in a stretch of the day nobody thinks of as practice.

Two things about that deserve a parent's attention.

The first is the distance. A crawling baby's hand comes down somewhere around twelve to eighteen inches from their face. Hold a book where you would actually read it. Same distance. Later on, a page, a worksheet and a tablet at a kitchen table all sit in roughly that same place, and the eye muscles that aim and hold there are getting their practice right now, on a rug, under a coffee table.

The second is the sweep. Crawling turns the head and carries the eyes left to right, over and over, which is the same track a line of text runs later.

I want to be careful about how far I take that, because this is a place my whole field overstates. This is what developmental clinicians observe, and it is thought to contribute. It is not a promise about reading, and anybody who tells you crawling guarantees a reader has gone well past what anyone knows. What I will say honestly is this: crawling is a stretch of enormous, cheap, self-directed practice at a skill your child will use for the rest of their life, and the floor is where that practice happens.

Which makes the practical part a very low bar. Floor time. Not equipment, not a program, not a class you drive to. A flat surface, something interesting sitting a little way off, and time. Babies handle the rest, for their own reasons, thousands of times, while you fold laundry three feet away.

Where we come in is narrow, and I want to state it plainly rather than let it get bigger than it is. When we check a baby, we are looking at whether the body has the freedom to do this work: whether the neck turns as easily one way as the other, whether the hips and shoulders move well, whether being down on the belly is comfortable enough to stay there a while. If something is making that harder than it needs to be, we clear what we find, and your baby gets back to the reps.

The reps are theirs. They always were.

Crawling is not only about getting across the room. It is the eyes and hands learning to work at arm's length, which is exactly where reading happens later.


Keep reading: Babies and Development

Individual results vary. Chiropractic care does not diagnose, treat, or cure any disease or condition. This information is educational and not a substitute for medical care. Sláinte provides wellness chiropractic care and works alongside your medical team.

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