Stop guessing when you are ready for more
Four stages, and one simple test that tells you whether to add load this week or hold where you are.
Quick answer
Progress postpartum core work through four stages: breath and connection, then limb load, then gravity and position change, then real-life load such as carrying and impact preparation. Move up only when you can complete your current stage with no doming along your midline, no leaking, no dragging heaviness in the pelvic floor and no symptom flare the next day. Hold each stage for at least one to two weeks of consistent practice before adding anything. Most mums move through these stages over months rather than weeks, and that is normal.
of women still had an abdominal separation at six weeks postpartum
still had one at six months
still had one at twelve months
That downward trend is the single most useful thing to hold in your head while you progress. Healing keeps happening well past the six-week check, which means patience is not wasted time, and it also means a gap that is still there at three months is not a failure.
60%
45.5%
32.6%
Source: Sperstad et al., British Journal of Sports Medicine, 2016.
The one test that gates every progression
Before the stages, learn the gate. Almost every mum who stalls or flares up has skipped it.
Lie on your back, knees bent, and rest your fingertips flat just above and below your navel. Perform the movement you are considering. You are watching and feeling for four things:
- Doming or coning. A ridge or tent of tissue pushing up along the midline means pressure is escaping forward instead of being managed. This is the clearest stop signal, and it is worth knowing the difference between coning and doming.
- Leaking. Any urine escaping during or straight after the movement means the load is too high for your pelvic floor today.
- Heaviness or dragging. A bulging or weighted sensation low in the pelvis is a sign to back off and worth mentioning to a clinician.
- Next-day response. Increased ache, heaviness or leaking the following day counts as a fail even if the session itself felt fine.
Clear on all four, comfortably, for a week or two? Progress. Any one of them present? Stay where you are, or drop back a stage. That is the whole decision rule.
Stage 1: Rebuild the breath-to-core connection
This is where everyone starts, including mums who were fit before birth. The aim is not effort, it is coordination: your diaphragm, deep abdominals and pelvic floor learning to work on the same rhythm again.
Practise diaphragmatic breathing on your back, on your side and sitting up. Inhale and let your ribs widen and your pelvic floor soften. Exhale and feel a gentle lift and drawing-in low across your belly, without gripping or sucking in hard. Add a soft pelvic floor lift on the exhale once the breath feels natural. Five to ten minutes daily is plenty, and our walkthrough of the first exercise to do postpartum covers the technique in detail.
Ready to move on when: you can find the exhale-lift reliably without holding your breath, bearing down or clenching your glutes, and you can keep it going for eight to ten breaths.
Stage 2: Add limb load while your ribs stay still
Now you keep that connection while your arms and legs move. The trunk is the thing being trained; the limbs are just the resistance.
Heel slides, single-leg lowers, a bent-knee march and the dead bug with a small range all belong here. Keep the exhale matched to the moving part, and let your range be dictated by the gate test rather than by how the movement looks. Shortening the range is a legitimate scaling choice, not a lesser version.
Ready to move on when: you can complete eight to ten controlled repetitions on each side with no midline doming, no breath-holding and no back arching.
Stage 3: Add gravity and change position
Lying down is kind to your abdominal wall. Upright and side-lying positions are not, which is exactly why this stage matters: real life happens standing up.
Work into a side-lying plank on your knees, bird dog, a supported hip hinge, glute bridges progressing towards single leg, and standing exhale-and-lift practice while holding something light. Squats and hinges belong here too, because a well-braced squat trains your core as much as your legs. Front planks come later than most mums expect, and our piece on when planks are appropriate again explains why.
Ready to move on when: you can hold these positions for 20 to 30 seconds, or 8 to 10 reps, with even breathing and no symptoms during or the day after.
Stage 4: Add real-life load, carrying and impact preparation
The final stage stops treating core work as something separate from your day. Your heaviest daily lift is almost certainly a car seat, a toddler or a full laundry basket, so train that pattern deliberately.
Practise loaded carries on one side, deadlift patterns with a weight you can manage easily, step-ups, and offset holds where the weight is only in one hand. Then prepare for impact gradually: heel raises, then small hops, then short bouts of jogging, with the gate test applied at every step. Exhale on the effort of every lift, and apply the same breathing rule when you pick your baby up off the floor twenty times a day, which is covered in how to breathe when lifting.
Ready to progress beyond this: you can carry, lift and hop symptom-free and want sport-specific programming. That is the point where an athlete-focused option becomes worth considering, and we have reviewed one of the best-known in our look at Pregnancy & Postpartum Athleticism.
Signs you are ready to progress, and signs to hold
| Ready to add load | Hold or drop back a stage |
|---|---|
| Midline stays flat and quiet throughout | A ridge or tent appears along your midline |
| Breathing stays even; no holding or straining | You hold your breath or bear down to finish a rep |
| No leaking during or after the session | Any leaking, urgency or heaviness low in the pelvis |
| You feel the same or better the next day | Ache, heaviness or leaking the following day |
| You have held this stage consistently for 1 to 2 weeks | You have only managed it once or twice |
| Form is the same on rep 10 as on rep 1 | Form falls apart partway through the set |
Consistency matters more than intensity here, which is why frequency beats heroic single sessions. It is also completely normal to sit at one stage for six weeks, and to drop back a stage during a growth spurt, an illness or a bad sleep run.
Want the stages already sequenced for you?
Working out which exercise belongs in which stage is the part most mums find exhausting. Our Complete Postpartum Body Reset bundle lays out the whole progression alongside the pelvic floor, glute and energy guides for $50, as a one-time purchase with no subscription and no expiry. Use code GLOW20 for 20% off, or start with a single $15 guide if you would rather test the water.
The short version
Do not chase harder exercises. Chase cleaner ones, and let the gate test decide your timing. A mum who holds Stage 2 properly for a month will end up further ahead than one who forces Stage 4 in week three and spends a fortnight managing a flare-up.
Frequently asked questions
How long should I spend on each stage?
Plan on one to two weeks minimum of consistent practice, and expect some stages to take considerably longer. The whole progression commonly runs across several months. Sperstad et al. recorded separations still present in 45.5% of women at six months postpartum, so a slow pace is normal rather than a sign something is wrong.
What if I dome on everything, even Stage 1?
Reduce the effort rather than the exercise. Try the breathing side-lying or sitting instead of on your back, soften the exhale, and stop trying to pull in hard. If every attempt still domes, that is a good reason to book a women's health physiotherapist for hands-on assessment.
Can I skip a stage if I was fit before pregnancy?
Prior fitness helps your endurance and technique, but it does not restore the pressure-management coordination that birth disrupts. Athletes still start at Stage 1; they usually just move through it faster.
Do I need to feel sore for it to be working?
No. Deep core work often feels like very little, especially at first. Progress shows up as flatter response to load, better control and fewer symptoms, not as soreness.
When can I go back to crunches and sit-ups?
Those movements load the midline in the exact direction you are trying to control, so they sit well beyond Stage 4 and many mums never need them at all. Judge them by the gate test like anything else, and raise it at your postnatal check if you are unsure.
postpartum core exercise progression when to progress diastasis recti exercises postpartum core stages
Sources: Sperstad JB et al., "Diastasis recti abdominis during pregnancy and 12 months after childbirth", British Journal of Sports Medicine, 2016; NHS guidance on exercise and pelvic floor exercises after childbirth; American College of Obstetricians and Gynecologists (ACOG) guidance on physical activity in the postpartum period.
This article is general education, not medical advice. Results vary from mum to mum. If you have pain, leaking that is not improving, a feeling of heaviness or bulging in the pelvis, a suspected hernia or a separation that is not changing, please see your GP, midwife or a women's health physiotherapist before progressing.