Tummy Time: Why It Matters and How to Make It Work
Back-sleeping is safest, but it means babies need belly time too. Here's how much tummy time US pediatricians recommend and how to win the daily battle.
Tummy Time: Why It Matters and How to Make It Work
Few newborn routines feel as awkward at first, or pay off as much, as tummy time. If your baby fusses the second you flip them over, you're in good company, and you're also doing something genuinely important.
Why those minutes on the belly matter
Because US babies are placed on their backs to sleep, the single most effective way to lower the risk of SIDS, they spend a big chunk of the day facing up. Tummy time is the counterbalance. Lying on the belly while awake strengthens the neck, shoulder, arm, and core muscles your baby will later use to roll, sit, push up, and crawl.
It also takes pressure off the back of the head. Flat spots, known medically as positional plagiocephaly, became more common after the "Back to Sleep" campaign precisely because babies spend so much time on their backs. Regular tummy time helps prevent them.
How much, and when to start
You can begin soon after you get home from the hospital. Start with just a couple of minutes at a time, a few times a day. The AAP suggests building up to at least 15 to 30 minutes total per day by around 7 weeks of age, spread across several short sessions rather than one marathon stretch.
Two rules never change: tummy time is always awake and always supervised. It is never a sleep position.
Ways to make it actually work
Tummy time doesn't have to mean the floor and a play mat. Try:
- Chest-to-chest. Recline on the couch and lay your baby on your chest so they lift their head to see your face.
- Across your lap. A gentle incline over your thighs is easier than a flat floor for newbies.
- Get low. Lie down at their eye level and talk, sing, or make faces. You are the best toy in the room.
- Add a mirror or a high-contrast black-and-white card to give them a reason to look up.
- Time it right. Right after a nap or diaper change works well. Skip the stretch right after a feed.
When your baby protests
Some crying is normal, especially early on. A few tricks help:
- Roll a small blanket and tuck it under the chest and armpits so their arms come forward.
- Keep sessions short and frequent, and stop before a fussy grumble becomes a full meltdown.
- Aim for their happiest, most alert window of the day.
A little complaining is fine. Screaming and real tears are a signal to reset and try again later.
If your baby always turns their head to the same side, strongly favors looking one direction, or you notice a flattening or a tight neck, mention it at the next well visit; your pediatrician can check for things like torticollis and get you a simple plan before it becomes a bigger issue.