This tummy time by age planner gives you a practice plan for today: a daily total, a typical session length, a starter split (for example "6 × 10 min") and the next progression to try. It adjusts session length for how your baby is coping and whether tummy time is new. If floor time ends in tears, the alternatives section below gives today’s hold target, three gentler positions that still count, and a short drill to try now. All the minutes follow one table, in line with the guidance below.
How to use the planner
- Choose months or weeks and enter your baby's age (up to 24 months or 52 weeks).
- Pick how it goes today: Hard, Fine or Loves it.
- Pick how far along you are: Just starting or Doing it daily.
- Optionally enter the longest happy hold: how many seconds your baby lasts on the tummy before fussing.
- Read the daily target, session length, starter plan, next progression and three session ideas, then the alternatives section for gentler positions and today’s hold target.
About this tool: how it's calculated
Age is converted to weeks (months × 4.345). The daily total comes from one table, which the plan and the alternatives both use:
| Age | Daily total |
|---|---|
| First 2 weeks | 5–15 min, in 1–3 minute sets |
| 2–6 weeks | 10–30 min |
| 6–8 weeks | 15–30 min |
| 8–13 weeks | 30–60 min |
| 3 months and older | about 60 min |
Session length and the number of sessions per day depend on the age band:
| Age band | Session length | Sessions/day |
|---|---|---|
| 0–2 weeks | 1–3 min | 5–10 |
| 2–4 weeks | 3–5 min | 6–8 |
| 4–8 weeks | 5–7 min | 6–8 |
| 8–12 weeks | 7–10 min | 6–8 |
| 12–16 weeks | 8–12 min | 6–8 |
| 16–24 weeks | 10–15 min | 6–8 |
| 24+ weeks | 10–20 min | 5–8 |
Then two adjustments, to session length only (the daily total stays the same): Hard makes sessions 20% shorter and Loves it 20% longer, and Just starting shortens them by a further 15%. The starter plan divides the middle of the daily range by the middle session length, keeps the count inside the band's sessions-per-day range, and rounds to whole minutes. Each band also has three session ideas (such as a rolled towel under the chest, lying on your lap, or weight shifts to encourage reaching) and a next-step suggestion.
What the result means: a structured way to spread practice through the day and build gradually.
What it doesn't mean: the numbers are practice targets built on the guidance below, not a medical prescription. Babies vary, and short, regular, supervised sessions are what count. For a baby born early you may prefer to enter their corrected age.
When tummy time is a battle: alternatives that count
If classic floor time ends in tears within seconds, these positions still get your baby working their neck, shoulders and back. They’re for the first months, up to about 6 months. By then most babies push up on their hands and play on the tummy for longer.
How the hold target is worked out. Age is placed in one of five bands, each with a minimum hold, a maximum hold (the usual top for the age) and a step:
| Age band | Hold range | Step |
|---|---|---|
| 0–2 weeks | 15–45 s | +10 s |
| 2–4 weeks | 20–60 s | +15 s |
| 4–8 weeks | 30–90 s | +15 s |
| 8–12 weeks | 45 s–2 min | +20 s |
| 3–6 months | 1–2 min | +20 s |
Today’s hold target is your baby’s longest happy hold (or the band’s minimum, if you leave it blank) plus the band’s step, kept between the band’s minimum and maximum. Hold times for the three positions are that hold multiplied by 0.8 (chest to chest), 1.0 (on a slight incline) and 0.9 (across your lap), rounded to 5 seconds and kept inside the band. The 3-step drill uses slightly shorter holds (a further 15% off): a warm-up on your chest, a main set on the incline, and a cool-down across your lap. These are practice suggestions, not medical targets, and every minute of them counts toward the daily total above.
The three positions:
- Chest-to-chest: lean back (about 30–45°) with your baby on your chest, arms in front. They lift their head to see your face. The AAP and NHS both describe tummy time on a parent’s chest, and the NHS says you can start this from birth — only when you’re wide awake and unlikely to fall asleep.
- On a slight incline: on a firm mat, place a small rolled towel under your baby’s upper chest with their arms forward over it. The NHS suggests a rolled-up towel under the armpits if lifting the head is hard.
- Across your lap: your baby lies tummy-down across your thighs with a hand on their back. The AAP lists lap time as a supervised alternative.
Vary the direction your baby turns their head from set to set: varying the position of toys and how you carry your baby helps with head turning and flat spots (NHS). If your baby has reflux, ask your doctor which positions suit them, and stop any session if your baby changes color or seems unwell.
What the guidance actually says
- WHO (under-5 guidelines): babies under 1 year who aren't yet mobile should have at least 30 minutes in the prone position (tummy time) spread throughout the day while awake, alongside being active several times a day.
- AAP (HealthyChildren.org): start the day your baby comes home, with tummy time 2 to 3 times a day for 3 to 5 minutes, and work up to 15 to 30 minutes a day by 7 weeks. Tummy time is for babies who are awake and closely supervised.
- NHS: you can start from birth by lying your baby on your chest, as long as you're wide awake and unlikely to fall asleep. Little and often is best, increasing day by day. If lifting the head is hard, a rolled-up towel under the armpits can help.
The planner's table follows these: short sets from the first days, 15–30 minutes a day by 7–8 weeks, at least 30 minutes a day where your baby tolerates it, and about an hour a day spread out from around 3 months.
Making tummy time easier
- Try after a diaper change or when your baby wakes from a nap (AAP).
- Get down at their level, or put toys around them to look at and reach for (AAP).
- Lie back with your baby on your chest or across your lap — both count (AAP, NHS). The planner’s alternatives section has step-by-step options.
- Keep sessions short and stop before crying escalates. Try again later.
- Always on a firm surface, never when your baby is sleepy, and never unattended. Babies should always sleep on their backs.
When to talk to your doctor or health visitor
Tummy time helps prevent and reduce flat spots on the head (NHS). Speak to your GP, health visitor or pediatrician if your baby's head is always tilted to one side, they find it hard to turn their head, or you're worried about the shape or size of their head — this can be a sign of tight neck muscles (torticollis). The CDC lists "holds head up when on tummy" by 2 months, "pushes up onto elbows/forearms" by 4 months and "pushes up with straight arms" by 6 months. If your baby isn't doing these, mention it at their next check.
Related tools and guides
- Tummy time basics — why it matters and how to start.
- Baby milestones checklist — head control, pushing up and rolling in context.
- Activities tracker — log tummy time sessions and see your weekly total.
Sources
- World Health Organization — To grow up healthy, children need to sit less and play more
- American Academy of Pediatrics (HealthyChildren.org) — Back to sleep, tummy to play
- NHS — How to keep your baby or toddler active
- NHS Best Start in Life — Baby moves
- NHS — Flat head syndrome (plagiocephaly and brachycephaly)
- CDC — Milestone checklists: 2 months, 4 months, 6 months
Written by the Nurtura Daily team. Sources checked 26 September 2026.