How much tummy time does a baby need?

Tummy time by age at a glance

These are totals across the day, not one long stretch. Five two-minute sessions beat one miserable twenty-minute stretch. Build up as your baby enjoys it.

Step by step

1. Pick a fresh momentChoose a time after a diaper change or nap, when your baby is awake and content, not right after a big feed.
2. Start on your chestLie back propped up and place your baby tummy-down on your bare or clothed chest, face turned to one side.
3. Move to the floorLay a blanket on a clear floor and place your baby on their tummy, with a toy or mirror just in front of them.
4. Get down to their levelLie nose to nose, talk and sing, then pause and wait for a sound or a kick before you answer.
5. Stop before tearsEnd the session when your baby turns away or fusses, cuddle them, and try again later in the day.

Why tummy time matters

Babies sleep on their backs, and that rule doesn't bend. So when they're awake, they need time on their fronts. The AAP's slogan is "back to sleep, tummy to play."

Tummy time builds the neck, shoulder, arm and back muscles your baby needs to lift their head, push up, roll, slide on their belly and eventually crawl. It also gives the back of the head a break, which helps prevent a flat spot from lying on the back so much. And it changes the view. A baby who lifts their head sees more, and every new skill opens new things to look at and reach for (see when babies roll, sit and crawl).

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How to make it easier

Many babies protest at first. That's normal. These help:

• Chest to chest. Lie back on a sofa or bed and put your baby tummy-down on your chest. Your face is the best motivator there is, and it counts. Stay awake: if you feel drowsy, move your baby onto their back in their own sleep space.
• Pick a fresh moment, after a diaper change or a nap. Not right after a big feed.
• Get down on the floor at their eye level. Talk, sing and make faces. The serve-and-return games work well here.
• A toy just out of reach gives them a reason to stretch. Later, put a circle of toys around them so they reach in different directions.
• A baby-safe mirror at floor level. Babies are fascinated by faces.
• A rolled towel under the chest of a young baby, if your pediatrician agrees, makes lifting easier.
• Short and often. Add a minute when your baby is happy, and stop before they're miserable.

If your baby hates tummy time

Many babies protest at first, and it doesn't mean you should give up. Try the chest-to-chest position, which most babies tolerate better than the floor. Try shorter sessions more often. Lie down nose to nose and narrate: "Up goes your head! Look at you!" Then pause and wait for their reply.

Watch for the "I need a break" signals too: turning away, arching the back, jerky movements, fussing. Stop, pick your baby up, cuddle, and try again later. More on reading these cues in signs your baby is overstimulated.

If your baby really hates tummy time, or always turns their head the same way, mention it to your pediatrician. They can check for tight neck muscles or a flat spot and show you positions that help.

What to expect as your baby grows

Tummy time changes as your baby gets stronger. CDC's milestone checklists give a rough guide. By 2 months, most babies hold their head up during tummy time. By 4 months, most hold their head steady when held and bring their hands to their mouth. By 6 months, most roll from tummy to back and reach for a toy they want. CDC describes each checkpoint as something most children (75% or more) can do by that age, so many get there sooner.

As those skills arrive, change the setup. Move toys a little further away, in a circle, so your baby reaches in different directions. Lie beside them instead of in front, and follow what they look at. Once they roll and push up, tummy time turns into floor play, and that's the goal.

Keep it safe

• Always awake, always supervised. If your baby falls asleep on their tummy, roll them onto their back and move them to their safe sleep space.
• Sleep is always on the back, on a firm, flat surface in their own crib, bassinet or play yard, with nothing soft in it.
• Never doze with your baby on a sofa or armchair. It's one of the riskiest sleep setups. The AAP says it carries up to 67 times the risk.
• Clear the floor space of anything a baby could pull down or choke on.

After tummy time: more floor, less container

Tummy time is the start of floor play, not a box to tick. As your baby grows, keep giving them time on the floor on both back and tummy. The AAP's flat-head advice includes limiting time in swings, bouncy chairs and car seats. WHO says babies under 1 shouldn't be restrained for more than 1 hour at a time, and counts strollers, high chairs and even being strapped to a caregiver's back. The car seat is the exception you don't solve by unbuckling: on a long drive, plan rest stops. See baby walkers and bouncers for the rest.

Go deeper

Grow a Genius

In the book: Chapter 19: Movement and the Senses

Chapter 19 turns tummy time into a full floor-play plan for the first year, with a stage-by-stage setup for rolling, sitting, crawling and cruising, and a 1-minute self-check for movement.

• The 7 Genius Builders, stage by stage
• 16 printable guides, including the Prenatal Label Decoder
• Built on 500+ sources from 35+ countries
• 90-day Double Guarantee

See the plan