Safe Exercise During Pregnancy: What Pelvic Floor Physiotherapy Adds

For most healthy pregnancies, staying active is not just safe — it is recommended. Movement helps with energy, mood, sleep, blood-sugar control and the physical demands of labour and recovery. What changes is how you exercise, and that is where prenatal physiotherapy earns its place.

Is it safe to exercise during pregnancy?

Generally yes, if your pregnancy is uncomplicated and your maternity provider agrees. Current guidance encourages regular moderate activity through all three trimesters, adjusted to how you feel. The goal is to stay strong and mobile, not to hit personal bests.

What changes in your body?

The hormone relaxin loosens connective tissue to prepare the pelvis for birth, your centre of gravity shifts as the bump grows, and the load on your pelvic floor and abdominal wall steadily rises. These are normal adaptations, but they change how your body handles impact, balance and pressure — which is why the same workout that felt fine before may need tweaking now.

What pelvic floor physiotherapy adds

• Teaching you to manage pressure through your core so you are not straining down onto the pelvic floor
• Preparing the pelvic floor for birth — including how to relax and lengthen it, not only strengthen
• Managing pelvic girdle and back pain so you can keep moving comfortably
• Adapting your specific routine trimester by trimester
• Guidance on perineal preparation and positioning for labour

Activities to approach with a little more care

Most movement is fine, but as pregnancy progresses it is worth being thoughtful about high-impact jumping, heavy straining or breath-holding lifts, deep abdominal work like sit-ups, and anything with a real fall risk. A physiotherapist can show you comfortable alternatives that keep you strong.

When to stop and check in

Stop and contact your maternity provider if you have vaginal bleeding, leaking fluid, regular painful contractions, chest pain, dizziness or calf pain and swelling. Exercise should feel like effort, never like a warning sign.

Frequently asked questions

Can I keep running while pregnant?

Many people can, especially early on, if it stays comfortable and leak-free. A physiotherapist can help you judge when to modify.

Are kegels all I need to do?

No. A birth-ready pelvic floor also needs to relax and lengthen. Preparation is about coordination, not just squeezing.

Is it too late to start in the third trimester?

It is never too late to benefit — gentle strengthening, breathing and birth preparation all help right up to delivery.

Talk to a pelvic health physiotherapist in Toronto

Every body is different, and the fastest way to understand yours is a one-on-one assessment. At SOMOM in High Park, Toronto, your visit is unhurried, explained at each step, and always at your pace. Book an assessment whenever you are ready — no referral needed.