Written by Alex Bell, Physiotherapist & Director, The Running Room

TL;DR: Returning to running postpartum is safe and achievable for most women, but it needs to be graduated, not rushed. The biggest injury risk isn't running itself, it's returning too fast once you get the all clear from your GP. Building lumbopelvic stability and strength alongside a structured, gradual return to running load is what gets you back to training consistently without setbacks.

Getting back to running after having a baby is one of the most common goals we hear from women coming through The Running Room, and it's absolutely achievable for most. The mistake we see most often isn't attempting it too early, it's attempting too much too soon once cleared to return. Your body has been through a significant load shift over nine months and birth, and running puts real demand back through your pelvis, hips and core with every single stride. Getting the return right means respecting that, not skipping past it.

Why running postpartum needs a different approach than before

Running is a high-load activity for your pelvic floor and core, more demanding than walking or general daily movement. During pregnancy, your body carries increasing weight and your posture and biomechanics shift to accommodate it. That doesn't reverse itself the moment your baby is born. In fact, up to half of postnatal women experience some degree of pelvic organ prolapse, which is exactly why a guided, tailored return matters more here than it would after a normal training break.

A GP clearance at your six week check is an important milestone, but it's a general green light, not a running-specific one. It confirms you're medically ready to begin returning to activity, not that your pelvic floor, hips and core are ready for the repeated impact loading that running specifically demands.

Graduate your return, don't jump back in

The single biggest factor in avoiding postpartum running injuries is load management. We regularly see women return to their prenatal training level in the first week back, which is almost always too much too soon. The better approach is starting with short run intervals and generous walk breaks, then gradually reducing rest as your capacity genuinely builds, rather than as a fixed timeline dictates.

This isn't about being overly cautious. It's about building a foundation that holds up to marathon training down the track, rather than getting six weeks in and being sidelined by a niggle that a slower start would have prevented entirely.

Lumbopelvic stability is non-negotiable

Every stride you take while running requires your hip to control your body weight on a single leg, over and over, for the duration of your run. That demand on lumbopelvic stability is significantly higher than what walking or daily activity requires, which is exactly why building it back up is central to a safe return.

Banded squats and toe taps, core control work, and coordinating your core, back and glute activation together are the foundations we build with postpartum runners before ramping up running volume. This isn't about training the muscles you use for running in isolation, it's about making sure your whole system can handle the repeated single-leg loading that running specifically involves.

Strength training is part of the plan, not optional extra

Resistance training alongside your return to running has been shown to reduce injury risk and improve running economy and performance, which makes it a genuine performance tool rather than a nice-to-have. Deadlifts, squats and calf raises, built progressively as your strength returns, give your body the capacity to handle increasing running volume without compensating in ways that lead to pain.

The combination of progressive running load, stability work, and strength training is what lets you build back towards your previous training level and beyond, without the setbacks that come from skipping straight to the running itself.

Key Takeaways

• Postpartum running injuries are more often caused by returning too fast than by returning too early.
• A GP's six week clearance is a general green light, not confirmation your pelvic floor and core are ready for running load specifically.
• Graduate your return with short run intervals and generous walk breaks, building gradually rather than to a fixed timeline.
• Lumbopelvic stability work matters because running requires hip control on a single leg with every stride.
• Resistance training alongside running has been shown to reduce injury risk and improve running performance.
• A women's health physio with running-specific experience can guide a program tailored to your recovery and your training goals.

If you're ready to start your return to running postpartum, our women's health physios at The Running Room can build a plan tailored to where you're at. Book a Women's Health Physio consult in Clovelly to get started.

Frequently Asked Questions

When can I start running again after having a baby?
Most women can begin a graduated return to running after their six week GP check, though this varies depending on your birth, recovery, and individual pelvic floor function. A women's health physio can assess whether you're ready specifically for running load, not just general activity.

How do I know if I'm returning to running too fast?
Warning signs include leaking during or after running, a feeling of heaviness or dragging in the pelvic area, or pain in the pelvis, hips or lower back that increases with running volume. Any of these are a sign to slow down and get assessed rather than push through.

Do I need to see a women's health physio before I start running again?
It's not strictly required, but it significantly reduces your risk of setbacks. A proper assessment identifies exactly where your pelvic floor, core and hip strength are at, so your return to running is built around your actual capacity rather than guesswork.

How long does a graduated return to running postpartum usually take?
This varies significantly between individuals, but a structured walk-run progression over several weeks to a couple of months is typical before returning to continuous running at prior distances, with strength and stability work continuing throughout.

Is it normal to leak a little while running postpartum?
It's common, but not something to accept as normal or permanent. Leaking during running is a sign your pelvic floor isn't yet managing the load running places on it, and it's worth addressing with a women's health physio rather than simply working around it.

Can strength training really make a difference to my running after having a baby?
Yes. Resistance training has been shown to reduce injury risk and improve running economy, and it's particularly valuable postpartum since it rebuilds the capacity your body needs to handle running load safely.