Pelvic floor exercises in pregnancy

If there’s one exercise in all of pregnancy with the best effort-to-payoff ratio, it’s this one: invisible, free, doable at traffic lights, and genuinely protective against the leaks and heaviness that pregnancy and birth can otherwise leave behind. Here’s the full guide to your pelvic floor — what it is, why it needs you right now, and exactly how to train it.

Meet the muscles. Your pelvic floor is a sling of muscle stretched across the bottom of your pelvis, like a trampoline, from pubic bone to tailbone. It holds up your bladder, bowel and uterus, keeps you continent when you cough or laugh, and plays a starring role in sex. Right now it’s also holding up a steadily heavier uterus, while the hormone relaxin softens everything it’s made of. That combination — more load, softer tissue — is why leaking a little wee when you sneeze is so common in pregnancy, and why training these muscles before they’re tested by birth pays off so well. Research is clear that people who do pelvic floor exercises during pregnancy have less incontinence both late in pregnancy and after the birth.

Finding the muscles is the step most people rush, and the one worth getting right. Try these cues: imagine stopping wind and a wee at the same time — a squeeze and a lift up inside, front and back passages together. Nothing above your belly button should be working: not your buttocks, not your thighs, and you shouldn’t be holding your breath. (A one-off check — actually stopping your wee midstream — can confirm you’ve found the right muscles, but don’t make a habit of it; it confuses your bladder.) If you genuinely can’t feel anything happening, that’s not a failure — it’s a sign to see a women’s health physio, who can assess properly.

The workout itself has two parts, because the pelvic floor has two jobs:

• Long holds (strength and endurance): squeeze, lift, and hold for up to 8–10 seconds, breathing normally, then fully relax for the same time. Repeat 8 to 12 times. If 8 seconds is a fantasy at first, hold for 3 — you’ll build up.
• Quick flicks (fast reactions): strong, quick squeeze-and-release, 8 to 12 times. These are the muscles’ emergency reflexes — the ones that catch a sneeze.

Aim for that full set about three times a day. The relaxing matters as much as the squeezing: a pelvic floor that can’t let go causes its own problems, including in labour, so finish every session with a proper release.

The classic mistakes are worth naming, because most people make at least one at first. Bearing down — pushing as if opening your bowels — is the exact opposite of the exercise, and practising it does harm rather than good; the direction is always up and in, like sucking a lift upward. Recruiting everything nearby — clenched buttocks, gripped thighs, held breath — usually means the pelvic floor itself is barely working; put a hand on your belly and cheek-check your glutes to keep them out of it. Only ever squeezing, never releasing builds a tense, tired muscle rather than a strong one — every squeeze earns an equal rest. And going hard on day one then abandoning it by Friday beats no one; modest and daily wins.

Progress like any other training. Start lying down or seated, where the muscles work without fighting gravity. When holds feel reliable there, do them standing — that’s where real life happens. The end goal is squeezing while doing things: holding as you stand up from a chair, walking, lifting. Expect results on the timescale of any strength training — most people notice a difference somewhere around six to twelve weeks of consistent work, which is precisely why starting in pregnancy rather than after the birth is the winning move.

Making it stick is the real challenge, since no one can see you doing them (or not doing them). The classic trick is habit-stacking: pick three things you already do daily — the kettle boiling, brushing your teeth, feeding the cat, every red light — and attach a set to each. Do them in any position; sitting and lying are easiest early on.

The knack is the skill that turns training into protection: squeeze and lift before you cough, sneeze, laugh or pick something up, and hold through it. Make it a reflex now and it’ll serve you for decades.

When to get expert help — promptly, not stoically: if you’re leaking wee more than the odd drop (or any poo), feeling a heavy, dragging sensation in your vagina, finding the exercises painful, or you simply can’t tell whether you’re doing them. A women’s health physiotherapist is the specialist here — no referral needed in Australia, some sessions attract a Medicare rebate with a GP plan, and one good assessment can set you up for pregnancy, birth and recovery. Continence Health Australia’s helpline (1800 33 00 66) can also point you to local help.

Your pelvic floor will work harder in the next year than at any other time in your life — birth is its marathon, and this is the training block. Three sets a day, a squeeze before every sneeze, and help early if something feels wrong: your future self, laughing on a trampoline without a second thought, says thank you.