New mums ask us the same handful of questions before joining our postnatal and baby fitness class, almost word for word, usually with a slightly apologetic tone — like they're worried about wasting our time with something basic. They're not. These are exactly the right questions to be asking before you put your body through anything after growing and delivering a baby.

Here's what we get asked most, answered properly.

When can I start postnatal exercise after a vaginal birth vs. a caesarean?

It depends on how your birth went, and there's no single number that applies to everyone.

For a straightforward vaginal birth, NHS guidance says gentle activity can start as soon as you feel up to it — walking, stretching, pelvic floor work. Anything higher-impact, like running or a class involving jumping, is best left until after your 6-week postnatal check.

A caesarean is major abdominal surgery, so the timeline stretches out. You're looking at a longer recovery, and the NHS is clear that you should talk to your midwife, health visitor or GP before doing anything strenuous. Some women feel ready for pelvic floor and gentle movement fairly early on; others need more time before their scar and core feel stable enough to load up.

Neither of these is a race. We've had mums who were desperate to get back to it at four weeks and mums who didn't feel right until closer to four months. Both are normal.

Do I need medical clearance before joining?

Yes, and we'd rather you asked us this than skip it.

We ask everyone joining our postnatal and baby fitness class to have had their 6-week postnatal check first, whatever type of birth they had. If you had a caesarean, any complications, or you're still dealing with bleeding, pain, or anything that doesn't feel quite right, get the green light from your GP or a women's health physio before you book in. This isn't a box-ticking exercise — it protects you, and it means our coaches know they're working with a body that's actually ready to train.

What if I have diastasis recti or pelvic floor concerns?

Come and tell us before your first session. This is genuinely one of the most common things we deal with, so there's no need to feel awkward about it.

A small gap between your abdominal muscles is completely normal after pregnancy — most women have some degree of separation, and it usually closes up on its own within the first couple of months. For some, it doesn't fully resolve, and that's worth a proper assessment from a pelvic health physiotherapist rather than guesswork in a class setting.

Pelvic floor concerns are just as common and just as normal to raise. If you notice leaking, heaviness, or discomfort, that's your body telling you to hold off on higher-impact work until you've had it checked. Our coaches build sessions with modifications as standard, but they can only adjust for what they know about, so speak up.

Can I really bring my baby to the class?

Yes. That's the whole point of it.

You don't need to arrange childcare, coordinate with a partner's shift pattern, or feel guilty about "me time." Bring the pram, bring the car seat, bring the baby who's decided that 10am is nap time and the one who's decided it isn't. Our coaches are used to sessions pausing for a feed or a nappy change and picking back up a minute later. Nobody's watching the clock waiting for you to hurry up.

How is this different from a normal HIIT or SGPT class?

The intensity, the exercise selection, and honestly, the whole mindset behind the hour.

Our regular fitness classes West Hampstead sessions are built for bodies that aren't recovering from childbirth — the pace is higher, the loading is heavier, and there's an assumption of a stable core and pelvic floor going in. A postnatal class starts from a different place entirely. Coaches are trained to spot the signs of doming (that bulge down the midline that can point to diastasis recti), coach breathing and core activation before adding load, and build up gradually rather than throwing you straight into burpees.

It's still a proper workout. You'll sweat, your legs will feel it the next day, and you'll leave with more energy than you walked in with. It's just built around where your body actually is right now, not where it was pre-pregnancy.

How soon will I notice a difference in strength and energy?

Most mums tell us they notice the energy shift before the strength does — usually within two or three weeks of coming consistently. Getting your heart rate up, even gently, does something for the fog of early motherhood that a nap often can't.

Strength takes longer, because you're rebuilding from a body that's just been through nine months of change and then labour on top of it. Give it six to eight weeks of regular attendance before you judge whether it's working. That's roughly the same timeline it takes most new exercise habits to bed in, baby or no baby.

What should I bring to my first session?

Nothing complicated. Comfortable clothes you can move in, a properly fitted post-pregnancy sports bra (your size will likely have changed, so don't assume your old one still does the job), water, and whatever your baby needs for the hour — feed, nappy, a favourite toy if they're old enough to want distracting. If you're bringing a pram, let us know in advance so we've got space sorted for it.

If you've got any questions we haven't covered, or you want to talk through your specific recovery before booking, read our full postnatal and baby fitness class details or just message us. We'd genuinely rather answer the question than have you sit at home wondering.

This article is general information, not medical advice. Always get clearance from your GP, midwife or a pelvic health physiotherapist before starting or resuming exercise after birth, particularly if you had a caesarean, complications, or ongoing symptoms.