Staying Strong Through Pregnancy: Vancouver’s Trusted Guide to Safe Prenatal Exercise
- Ashleigh Low
- 4 days ago
- 3 min read
Pregnancy is a transformative journey — physically, emotionally, and mentally. One of the most effective ways to support yourself through these changes? Movement.
When done safely, exercise during pregnancy can improve your sleep, boost energy, reduce stress, and strengthen your body for labour and postpartum recovery.
But how do you know what’s safe — and what to avoid?

We’ve compiled the latest guidance based on ACOG (American College of Obstetricians and Gynecologists) recommendations, along with our own clinical experience at ĀLow Mobile Physio, where we specialize in in-home prenatal physiotherapy in Vancouver.
⚠️ Always speak with your healthcare provider before starting or continuing any exercise program during pregnancy.
General Guidelines for Prenatal Exercise
If you have a healthy, low-risk pregnancy, ACOG encourages moderate physical activity — and so do we!
Here are the baseline guidelines:
Aim for moderate-intensity exercise 3–5 days per week
Sessions should last 20–45 minutes
Include a 5-minute warm-up and 8–10-minute cooldown
Avoid lying on your back (supine) after the first trimester
Remember, every pregnancy is unique. Always listen to your body and check in with your care provider.
When Exercise Is Not Recommended
There are certain conditions where exercise may be unsafe. ACOG advises avoiding physical activity if you have:
Pregnancy-induced hypertension
Preterm labour (now or in the past)
Persistent bleeding
Incompetent cervix
Intrauterine growth restriction (IUGR)
Preterm rupture of membranes
Stop exercising immediately and consult your doctor if you experience:
Vaginal bleeding or contractions
Severe pelvic or pubic pain
Dizziness or fainting
Extreme fatigue or shortness of breath
Decreased or absent fetal movement
How to Build a Safe Prenatal Exercise Plan
Your workout routine should evolve with your pregnancy. Here’s how to build a smart, safe plan:
Frequency
Aim for 3–5 days per week of aerobic activity.Include 1 active recovery day like gentle walking or stretching.

Intensity
Use the RPE (Rate of Perceived Exertion) scale:
12–14 on the 6–20 scale
4–5 on the 1–10 scale
If you feel overly breathless, lower intensity before shortening time.
Duration
Break up movement into 20-minute chunks if needed — morning + evening sessions work well as pregnancy progresses.
Safe Types of Exercise During Pregnancy
Here are low-risk, physiotherapist-recommended options:
Walking
Swimming
Stationary cycling
Prenatal fitness classes
Low-impact aerobics
Pelvic floor exercises

💡 Need help with pelvic floor support? Check out our post: Let’s Talk Relaxin
Exercises to Avoid During Pregnancy
The following activities are not considered safe during pregnancy:
Scuba diving
Downhill skiing or snowboarding
Waterskiing
Horseback riding
High-altitude activities
Hot tubs and saunas
Contact sports or risk of falling
Is Strength Training Safe? YES!
Strength training during pregnancy helps with posture, core stability, and the physical demands of motherhood (like lifting your baby).
Strength Training Tips:
Warm up first (light cardio or walking)
Avoid supine exercises after 12–14 weeks
Use bodyweight, resistance bands, or light weights
Prioritize form and controlled breathing
Target upper-body strength to prep for postpartum lifting
Stick to 1 set of 10–12 reps, focusing on technique
Decrease weight as needed as your pregnancy progresses

🤱 Curious about postpartum recovery too?Read: Diastasis Recti: What That Postpartum Belly Bulge Might Be Telling You
A Final Word: Be Kind to Yourself
Pregnancy isn’t the time to break records — it’s a time to honour your body, stay mobile, and adapt with care.
Recovery from childbirth can take 4–6 weeks or longer, and the way you care for yourself during pregnancy can make a big difference in that journey.
If you’re unsure where to begin, our Vancouver-based prenatal physiotherapists are here to support you — in the comfort of your home.
Serving Vancouver & The Lower Mainland
We bring safe, personalized physiotherapy to you:
Vancouver (Downtown, Kits, Mount Pleasant, West End)
Burnaby
Richmond
North & West Vancouver
New Westminster
And nearby communities
Book a Prenatal Physio Session with ĀLow
Get the expert support you deserve — without leaving your home.
ĀLow Mobile Physio: #707, 1160 Burrard St, Vancouver, BC V6Z 2E8
(604) 861-3454 | ashleigh@alowphysio.com | www.alowphysio.com