Tummy Time: When to Start and How Long

Since parents started putting babies to sleep on their backs, sudden infant death syndrome has become much less common. That is not up for debate. The downside is that babies now spend many hours on their backs — in bed, in the stroller, in the infant car seat, and in the bouncer. The soft back of the head is under pressure the whole time, and the muscles your baby will later use to lift their head, push up, and roll don’t get much to do. Awake tummy time balances that out — which is why the WHO, pediatricians, and safe-sleep guidelines all recommend it.

What happens during tummy time is real strength training on a tiny scale: the neck and shoulders lift the head against gravity, and when your baby pushes up, the arms, belly, and back join in too. That builds the core strength your baby will later need for rolling, belly crawling, crawling, and sitting. A large review of 16 studies found that more tummy time was linked to better motor development and less evenly flattened head shape. Most of those studies were observational and not free from bias — but the findings point in the same direction.

Your baby can lie on their tummy from the very first days — you can start as soon as you’re home. The gentlest first tries are on your chest: you lean back slightly, your baby lies tummy-down on you, feels your warmth, and keeps trying to lift their head to look at you. Many babies who protest right away on a blanket stay calm like this.

That’s fine even while the umbilical stump is still attached; it usually falls off between days 5 and 15. Fold the diaper down underneath it. If the belly button area oozes, bleeds, or the skin around it turns red, have it checked by your pediatrician that same day.

In the first weeks on your chest, do a quick safety check: you can see your baby’s face, the head is turned to the side, nose and mouth are clear and not covered by a blanket, shirt, or breast, the neck is straight, the chin is not tucked onto the chest, and one of your hands rests on your baby’s back. If you’re extremely exhausted or on strong pain medication, such as after a C-section, only do this if another adult is awake and sitting right beside you.

Tummy time belongs in daytime awake periods. At night, you don’t need to “make use” of wake-ups: if your baby is awake at 3:00 a.m., feeding, changing, cuddling, and back to bed is enough. And if you start later, that’s okay too — more on that in the questions below.

First, the reassuring part: all tummy time guidelines mean the total across the whole day, not one long session. Ten 3-minute sessions add up to half an hour too.

The American Academy of Pediatrics recommends working up to a total of at least 15–30 minutes a day by about 7 weeks of age — so at least 15 minutes, ideally 30. The WHO says at least 30 minutes spread across the day for all babies who are not yet moving around on their own. That is not a contradiction: 30 minutes is the goal for the whole pre-crawling period, and in the first weeks you build up to it. Pediatric guidance also expects a gradual increase to as much as 1 hour a day from about 3 months onward.

No guideline sets a fixed length for each individual session: at first, 2–5 minutes, then as long as your baby is content. To start, 2–3 sessions a day are enough; later, tummy time can fit into almost every wake window. There’s no upper limit as long as your baby is awake and you stay right there. When your baby is about 10 weeks old, aim for around 30 minutes a day — for example, six 5-minute sessions. The numbers are a guide, not a must-do list. If your baby only manages 10 minutes one day, that’s not a failure — it’s a start.

To practice tummy time safely, these rules apply on the floor just as much as on your chest or your lap:

• Only when awake, and only with supervision. Don’t leave your baby alone in tummy time for even a moment — not even to answer the door. Take your baby with you instead.

• Keep nose and mouth clear. If your tired baby’s face is flat on the blanket, give them a moment to turn their head on their own. If they can’t, gently turn the head to one cheek or end the session.

• If your baby falls asleep, move them onto their back right away — and into their own bed.

• If you’re sleepy yourself, the session is over. If your eyes are closing, put your baby on their back in bed — whether they’re on you or next to you.

• Use a firm, flat surface on the floor. Beds and sofas are too soft for the baby; a changing table is too high. For the positions on you, you may sit on the sofa yourself — but that’s also where the risk of falling asleep is highest.

• Keep the area clear. No pillows, stuffed animals, or loose cloths near the face, and keep the dog off the blanket. A sibling can lie down too if you are right there beside them.

You don’t need to buy anything for tummy time. A large bath towel or a thin wool blanket works just as well as a play mat — the main thing is that it lies flat, without thick folds or ridges.

• On tile or laminate, fold the blanket in half so the cold doesn’t come through, but not so thick that it creates a soft dip. On carpet, one layer is enough.

• Warmth: if you’re comfortable in a T-shirt and there’s no draft, it’s fine. A bodysuit or light clothes are ideal; after a bath, a diaper only is fine too.

• For spit-up, place a burp cloth flat under the head area, never bunched up.

• For looking at: the most interesting thing is you. Anything with strong light-dark contrast also works, like a board book or white cardboard with thick black stripes. Newborns see most sharply at about 8–10 in. (20–25 cm). Screens are not a good lure: the WHO advises against them in the first year of life.

• Check the floor as soon as your baby starts reaching for things: coins, button batteries, pills, and pet food need to be out of reach.

Nursing pillow or special tummy time pillow? You don’t need one. A soft nursing pillow is actually not ideal for young babies: it gives way, and the face can sink in. If you use support, keep it flat and firm like the towel roll below — and never in bed.

A lot of protest starts at the moment of being put down: the baby is set down tummy-first, one arm gets trapped under the belly, and then they can’t push back up. Rolling over the side, the way pediatric physical therapists show it, is easier:

1. 1

   Get ready. Put the blanket on the floor and kneel beside it. Lay your baby down on their back.

2. 2

   Roll onto the side. One hand at the shoulder, the other at the pelvis, and slowly roll your baby onto their side. Support the head with your fingers if needed.

3. 3

   Keep rolling onto the tummy. Roll a little farther onto the tummy and, if needed, help over the lower shoulder.

4. 4

   Bring the arms forward. Gently free the trapped arm by the upper arm, not the hand. Both arms rest bent in front, with the hands about level with the head. In the first weeks, the elbows stay close to the body, more behind the shoulders; by about 3–4 months they move under the shoulders.

5. 5

   Turn the head to one cheek, with the nose clear. Next time, use the other cheek.

6. 6

   End the same way. Roll back over the side onto the back and only then pick your baby up — never pull them up by the arms or hands.

After a few days, you’ll do this without thinking. If you’d like someone to show you the holds, ask at your baby’s next checkup. Some communities also offer parent-and-baby groups or free home visiting programs for new parents; your pediatrician or local health department can tell you what’s available.

You can practice tummy time in six different ways; in this section and the next, they go from gentle to more challenging: chest, lap, arm, then floor. In the first weeks, the positions on you often work best, but short sessions on the floor are fine from the start too — and on tired days, you can simply go back one step.

1. On your chest. A great fit if your baby is still tiny or protests right away on the floor.

1. 1

   Sit slightly reclined, with a pillow behind your back.

2. 2

   Hold your baby upright against your shoulder and slowly slide them down your body until they are lying tummy-down on your chest, with the head turned to the side.

3. 3

   One hand rests on your baby’s back, the other on the bottom — many babies push with their legs. That high bottom is part of the typical curled newborn posture in the first weeks.

4. 4

   Talk, sing, smile. To finish: one hand on the back and one on the bottom, bring your baby upright, and back to your shoulder.

Over the weeks, recline a little flatter: at first almost upright, by 2–3 months about half lying down. The more horizontal your upper body is, the more your baby has to work. If this position hurts, for example after a C-section or with engorged breasts, place a small pillow sideways across your belly or use variation 2.

2. Across your lap. Good if your baby is fussy or you’re sitting down anyway.

1. 1

   Sit down with your legs together. If you put one foot on a small stool, the head lies a little higher.

2. 2

   Lay your baby tummy-down across your thighs. The head rests on one thigh, not over the gap between them, face to the side, nose clear.

3. 3

   One hand rests on the back or bottom to prevent slipping, and the other loosely supports the chin or forehead. Gentle rocking soothes many babies.

4. 4

   To finish: one hand under the chest, one at the bottom, and lift your baby up over the side.

At 2–3 months, many babies still can’t hold the head steadily — here it should never hang freely over your knees.

3. Airplane hold. Good if your baby is fussy and you want to keep moving. Many people know it as a hold for gas — here it’s tummy time while walking.

1. 1

   While sitting, first place your baby across your lap as in variation 2.

2. 2

   Slide one hand through between the legs from the feet end until your forearm runs lengthwise under the belly and chest and the head rests to the side in the crook of your elbow.

3. 3

   Place your other hand flat on the back. Lift your baby close to your body and stand up slowly. One cheek rests on your arm, with nose and mouth clear to the side.

4. 4

   To finish, sit down, place your baby on your lap, and turn them over the side toward you.

Walk slowly, not on the stairs, and don’t carry anything hot in your other hand. Even if the head is still wobbly, this hold works as long as it rests securely on your forearm. Right after a feeding, though, it puts pressure on a full belly.

4. Towel roll under the chest. A good fit for first tries on the floor when the head still feels heavy.

1. 1

   Roll up a small hand towel firmly lengthwise — thick enough that your baby’s armpits rest on it and the elbows can still touch the floor in front of the roll. Place it crosswise on the blanket.

2. 2

   Use the side-rolling hold to place your baby on the tummy so the roll sits under the chest and armpits — not under the belly and never at the neck.

3. 3

   Bring the arms forward in front of the roll. The upper body is slightly lifted, which makes head lifting easier.

4. 4

   If your baby slides forward and the roll moves toward the chin or neck, reposition your baby or take the roll away.

Once your baby can prop on the forearms alone, usually by 3–4 months, you won’t need the roll anymore. It’s only for awake tummy time during the day — never in bed, not even to keep the head turned to the side during sleep.

5. Face at eye level. Good once your baby can briefly lift the head already.

1. 1

   Use the side-rolling hold to place your baby on the blanket.

2. 2

   Lie on your stomach facing your baby, face to face, about one forearm’s length away.

3. 3

   Answer your baby’s sounds, hide your face behind your hands and pop back out, or slowly move to one side so your baby follows you with their eyes.

4. 4

   End the session before your baby gets tired.

If lying on your stomach hurts — for example because of a C-section scar or engorged breasts — lie on your side with your head propped on your arm, or lean down toward your baby while sitting cross-legged.

6. Something interesting off to the side. Good from about 2 months, once your baby starts looking around.

1. 1

   Place a board book, a high-contrast card, or a baby mirror without glass close beside your baby.

2. 2

   Put the object on the left one time and on the right the next, instead of straight in the middle, and switch sides each session. That encourages head turning both ways — good for the neck and head shape.

3. 3

   Later, you can place a toy a little farther away so your baby reaches toward it.

Whether tummy time works often depends more on timing than technique. A tired baby doesn’t have the energy to lift the head, a hungry baby doesn’t have the patience, and a full stomach doesn’t like pressure from underneath. So: not right before and not right after nursing or a bottle when you’re heading to the floor.

Feeding always comes first. Don’t delay a meal for tummy time. If your baby roots on your chest, smacks their lips, or puts a fist in their mouth, that’s hunger, not protest — end the session and feed your baby. Crying is actually a late hunger cue.

No guideline gives an exact minute count for the gap. For a floor session, wait until the burp is out and your baby seems content, awake, and cuddled out. By contrast, your baby can lie semi-upright on your chest right after a feeding; that helps with burping and already counts as gentle tummy time. Because most newborns wake up hungry, tummy time often fits best in the middle of the awake period:

1. 1

   Wake up, and change the diaper if you’d like.

2. 2

   Breastfeed or give a bottle, then burp and cuddle.

3. 3

   A few calm minutes in your arms.

4. 4

   Tummy time on the blanket — not on the changing table, even if there’s a mirror there.

5. 5

   At the first sleepy signs, stop: back onto the back, cuddle, and put your baby down to sleep.

If you prefer changing after a feeding, just bring your baby down onto the blanket afterward. That turns diaper changes into an anchor point, and you don’t have to count. As a rough guide to wake windows: in the first weeks, a baby is often awake only 35–75 minutes at a time; by about 2 months, usually 60–90 minutes; by 3–4 months, often 75–140 minutes — these are experience-based ranges, and every baby is different. At 2–3 months, about 5 minutes of tummy time per awake period is realistic; with 4–6 awake periods a day, that adds up to 30 minutes. If your baby yawns, rubs their eyes, or looks away, it’s time for cuddles, not training.

Does your baby spit up? Small amounts after a feeding are normal as long as your baby feeds well and gains weight. Then try: more time between feeding and tummy time, shorter sessions, more time on your chest, and a burp cloth under the face. If your baby spits up during the session, turn the head to the side and take a break. Have your baby seen the same day by a pediatrician if there is forceful vomiting after almost every feeding (often starting at 3–6 weeks), clearly fewer wet diapers, or poor feeding. Go immediately to the ER or call 911 (or your local emergency number) for green, red, black, or brown vomit.

About 6 weeks old. Many babies are still feeding 8–12 times in 24 hours now, and awake periods are short.

• In the morning after nursing and burping: 2 minutes on your chest.

• After the morning nap, with some time after the feeding: 3 minutes with a towel roll while you lie opposite.

• At midday after a diaper change, down on the blanket: 1 minute with a contrast card on the left, 1 on the right.

• In the afternoon: 5 minutes in the airplane hold around the house; in the evening, 2 minutes across your lap.

• In between: mini sessions anytime your baby is awake and content.

That adds up to about 15–20 minutes — right in the range recommended for the first 7 weeks.

About 10–12 weeks old. One awake period of a little over an hour:

• 9:00 a.m. Wake up, diaper change. 9:05 a.m. Breastfeed or bottle.

• 9:25 a.m. Burp, cuddle, look around from your arms.

• 9:40 a.m. First session on the blanket, about 5 minutes, with you lying opposite. Then a short break on the back.

• 9:55 a.m. Second session, 3–4 minutes, now with the picture book on the other side.

• 10:10 a.m. First yawn: done, cuddle, and down for sleep.

About 8 minutes per awake period, across 4 or 5 awake periods a day — and you’re already at 30–40 minutes.

About 4 months old. Awake periods are longer, and many babies can already prop on their forearms. In the morning, two sessions of 7–8 minutes with toys in a semicircle; midmorning and afternoon, 15 minutes each of floor time with reaching games and breaks on the back; early evening, another 10 minutes: that adds up to about an hour without any one stretch feeling long.

The least tiring option is tummy time on a blanket on the floor while you sit next to your baby or lie on your side nearby: you’re not holding anything, but you’re still very close.

• Tie it to fixed moments. After every diaper change, head down to the blanket. That builds a habit, and you don’t have to keep count.

• Time it without mental math. One song is about 3 minutes. If you use a timer, put your phone out of reach afterward.

• Keep everything in one place. Leave the blanket spread out during the day, with a burp cloth and picture book beside it.

• If you’re too tired, skip the session. Put your baby on their back in bed and rest. One day with less tummy time won’t hurt.

A lot of babies simply find tummy time hard at first. Protesting does not mean you’re doing anything wrong. Why does my baby cry during tummy time? Usually one of these reasons is behind it:

• Your baby isn’t strong enough yet — the head is heavy compared with the body.

• The belly is full — right after a feeding, the position feels uncomfortable.

• Your baby is tired, hungry, or bored — then only a different moment helps.

• The position is uncomfortable — an arm is trapped under the belly, or your baby was placed tummy-first instead of rolled over the side.

• Your baby has a preferred side — more on that in the section on head shape.

Should I let my baby cry so they get used to it? No. A session that ends in tears brings no training advantage, but it does create a bad memory. Pick your baby up, comfort them, and offer tummy time again later that day. That is what sticking with it means: offering it kindly again and again, not pushing through. Stop at the first real unhappiness, offer several short sessions instead, switch variations, and place a warm hand on your baby’s back.

And what if your baby starts screaming immediately every time, with no warning? Then a slower build-up helps, for example like this:

1. 1

   Days 1–3: only positions on you, 30–60 seconds per session, 5–10 times a day, always ending before your baby cries.

2. 2

   Days 4–6: recline a little flatter on your chest, and extend sessions to 1–2 minutes if your baby stays content.

3. 3

   From day 7: once a day, 30 seconds on the blanket with a towel roll, with you lying directly opposite.

4. 4

   Each day, add one more floor session. If it goes badly, go back one step.

Some babies still don’t like tummy time at 3 months — if development is otherwise going well, that is usually just temperament. But if your baby is inconsolable in every position, has an unusually high-pitched cry, seems ill, feeds poorly, or has a fever, that isn’t tummy time protest — have your baby checked by a doctor.

If the crying pushes you to your limit, place your baby safely on their back in their crib, leave the room for a moment, take a breath, and check back every few minutes. Call someone — for example, in the US, the National Parent & Youth Helpline at 1-855-427-2736, day or night. Never shake your baby. If your baby cries excessively overall, talk to your pediatrician, who can check for medical causes and help you find support.

From about 3 months on, many babies prop on their forearms, look around, and want something to do. Head lifting turns into play:

• Toys in a semicircle. Place 3 or 4 things around your baby in a semicircle so they turn and reach.

• Reaching from forearm support. Hold a toy just in front of one hand. To reach for it, your baby has to support with the other arm.

• Offer something a little higher. A toy just above eye level gradually lures your baby into pushing up on straight arms.

• Does your baby roll right onto the back? Many babies learn to roll between 3 and 7 months — that’s progress, not avoidance. Gently roll your baby back later and put the most interesting thing on the tummy side.

• More floor time overall. When babies are strapped in — for example in the stroller, high chair, or infant car seat — the WHO recommends no more than 1 hour at a time.

Once your baby is belly crawling or crawling, you no longer need to count minutes — then what matters is lots of free time on a safe floor space.

How quickly things progress varies a lot from baby to baby. This overview shows what most babies can do by about this age — not every baby, and not on the exact day. The later age ranges are deliberately broad: they describe milestones that at least 3 out of 4 babies reach by then. Your pediatrician will look at how your baby moves and holds their body at the 4-month and 6-month checkups anyway.

At first, your baby may only lift their chin for a few seconds and turn their head to the side. By about 2 months, they lift their head in tummy time and hold it up for a few moments. At around 3 months, forearm support begins: the elbows take weight and the head is clearly raised. By about 4 months, many babies can support themselves steadily on their forearms and keep their head up securely. Between 3 and 7 months, they learn to roll — from back to tummy and back again — and by about 6 months, pushing up on the hands joins in: they press up on straight arms.

The range is wide. If your baby’s head drops back onto the blanket after 2 seconds at 8 weeks, that is usually just where practice stands right now. Bring it up with your pediatrician if, at about 4 months, your baby still cannot hold the head up in tummy time, seems unusually floppy or stiff, or earlier if your gut says something isn’t right. More on that in the box at the very end.

A baby’s skull is still soft and shapeable in the first few months. If the head keeps resting on the same spot, the back of the head can become flatter there — in the middle or more on one side. Important to know: Based on what we know today, flattening caused by position is a cosmetic issue — it does not affect brain growth or cognitive development. It usually improves once your baby spends more time in other positions, starts rolling on their own, and later sits up. If the flattening is pronounced, though, it’s still worth having your baby’s motor development looked at.

It is more likely if your baby almost always turns the head to the same side — for example with torticollis, when the neck muscles are shortened on one side — and in babies born preterm. Alongside tummy time, this can help:

• Alternate which end of the bed your baby’s head is at. You do not need to turn a sleeping baby’s head. One day place your baby with the head at one end of the bed, the next day at the other. Because babies like looking toward the door or toward you, the direction of gaze often changes on its own. Don’t put anything in the bed to hold the head in place.

• Switch arms when feeding and carrying, and talk from the other side — the side your baby looks toward less often.

• Carry your baby upright often and use the infant car seat only in the car, not as an everyday seat.

Skip special pillows for a flat spot: they can shift and block the airway, and there is no proven benefit. Pediatric experts warn against them.

Just a preferred side — or more? Lay your awake baby on their back, kneel by the feet, and slowly move your face or a toy from one side to the other. If your baby follows with the head about equally far both ways, it’s probably a preference. If your baby turns clearly less to one side, keeps the head tilted, or cries when turning, bring it up with your pediatrician. Another trick: during bath time, look down at your baby’s head from above when the hair is wet and lying flat. Does one side look flatter? Is one ear farther forward, or the forehead uneven? Rarely, a noticeable head shape can be caused by a skull suture closing too early (craniosynostosis) — which is another reason a head shape that stands out from birth or keeps getting worse despite all these tips belongs in the pediatrician’s office.

Good times to bring it up are the checkups: the 1-month checkup, the 2-month and 4-month checkups, and the 6-month checkup. If the next checkup is coming soon, take your questions there. But you do not have to wait. With torticollis, the pediatrician can refer your baby to physical therapy; check whether your health plan covers it. It helps to look early, because the head is most moldable in the first months.