The six-week postpartum check often gets framed as a return-to-exercise green light. It's actually just the start. Most women need 6-12 months of staged, pelvic-floor-aware training to safely return to pre-pregnancy intensity.
The recovery timeline that actually works
Weeks 0-6
Diaphragmatic breathing, gentle walking, pelvic floor activation (Kegels). Nothing more. Avoid crunches, planks, running, lifting heavier than your baby.
Weeks 6-12
After GP clearance: bodyweight squats, glute bridges, side-lying exercises, walking longer distances. Still no impact (running, jumping).
Months 3-6
Progressive loading with light dumbbells, longer walks, swimming. Introduce diastasis recti checks (if abdominal gap >2 fingers, more rehab before core work).
Months 6-12
Gradual reintroduction of impact (run-walk intervals first). Full strength training resumes.
Why rushing back causes problems
Pelvic floor: relaxin (the pregnancy hormone) softens ligaments for up to 6 months postpartum. Returning to running or jumping early causes urinary incontinence in 30-50% of new mothers — often persisting for years if not addressed.
Diastasis recti: abdominal muscles separated during pregnancy don't auto-heal. Crunches and traditional core work make it worse. Specific rehab exercises (heel slides, dead bugs, side planks done correctly) close the gap over months.
Where to get specialised help
Women's health physiotherapist (NHS referral or private £80-120 per session) for pelvic floor and diastasis assessment. The first session catches most issues; one or two follow-ups for technique. The Mummy Mot is the standardised UK postnatal physio assessment — worth the investment.
Online programs that specialise: Brianna Battles, Sarah Duvall, MUTU System. Skip generic mum-fitness apps without postpartum specialisation.
Postpartum recovery is months, not weeks. The slower path is the one that gets you back fully — the fast one often costs years of pelvic floor problems.