Can You Ride a Bike While Pregnant?

Biking for two is a personal choice.

While some people stay on the pedals all the way to delivery, others stop riding as soon as they find out they’re pregnant.

So, can you ride a bike while pregnant?

Is it advisable, and is it safe?

The short answer is yes, but you might want to adjust your routine.

But only if you want to!

Here are some of the most important tips and safety advice to remember when staying in the saddle. 🚴

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Can you ride a bike while pregnant?

If you’re asking, can pregnant women ride bikes? the answer is: yes, you can.

Cycling while pregnant can be a safe and low-impact exercise (even safer if it’s on a stationary bike).

In fact, some women cycle throughout their entire pregnancy.

And it could help prevent gestational diabetes for some women, too.

Expert embryologist, Navya Muralidhar, agrees that cycling during pregnancy can be better for some women: "cycling can also be more comfortable than walking, which can cause strain in the pelvis".

If you aren’t a confident cyclist, it’s best not to take up any new sports during pregnancy.

The rule of thumb?

If you feel comfortable riding and your doctor says it’s OK, go for it, whether you prefer upright or semi-recumbent cycling.

The important thing is to listen to your own body and not push things too far.

There is always the danger of falling though, which is the main reason cycling is considered a higher-risk sport.

Of course, you don’t want to exhaust yourself (keep an eye on your heart rate) or fall off your bike when pregnant.

So while continuing cycling is fine (if you feel safe and comfortable!), it could be time to cut back on those longer, hillier routes.

How long can you ride a bike while pregnant?

You can continue cycling while pregnant for as long as you feel comfortable.

Just know that your growing bump will change your center of gravity.

This might make you feel wobblier.

So you may find switching to indoor cycling feels best for you.

As ever, every pregnancy is different for every woman.

If you’re feeling exhausted and nauseated in your first trimester, cycling might feel a million miles off!

On the other hand, you might relish the fresh air and freedom.

If you’re still cycling as your pregnancy progresses, you’ll probably want to rearrange your seat and handlebars to make things more comfortable.

Sitting in more of an upright position ensures there isn’t pressure on your bump.

Does bike riding affect pregnancy?

Overall, pedaling while pregnant is a safe activity.

But the associated risks of traffic, weather, falls, potholes, and pedestrians add danger.

In terms of the body and movements involved with cycling, it shouldn’t affect your pregnancy.

Here are a few things in mind when hitting the road:

Keep exercise moderate

This applies to any exercise (not just cycling) when pregnant.

A good rule of thumb is you should be able to have a conversation as you exercise.

Navya explains, "as pregnancy advances, the tolerable amount of exercise reduces, as well".

If you find yourself panting for breath, it’s time to pull back.

Take it day by day

You’ll feel different throughout your pregnancy, trimester by trimester, week by week, even day by day.

There are so many hormonal changes and your body is working hard to keep you and your baby healthy.

So if you don’t feel a ride one day, or is the weather's not on your side (especially if it's too hot or there are too many slip hazards), that’s OK.

Slow and steady wins this race

Plan accordingly, as you’ll be exercising at a more moderate pace.

Your routes will take longer, and you’ll probably want to shorten them too.

You’ll also need to build in time for pauses and stops, and pack extra snacks and drinks.

Can riding a bike cause miscarriage?

Cycling itself doesn’t cause pregnancy loss.

In fact, women who stay active during pregnancy have lower risks for things like high blood pressure and gestational diabetes.

But accidental falls can hurt your baby, which can cause pregnancy loss in the worst-case scenario.

That's why some professionals recommend against outdoor cycling during pregnancy, so you might prefer using an indoor stationary bicycle to get all the benefits of cycling (apart from that fresh air) much fewer risks.

But there are other things to consider, when it comes to cycling while pregnant.

This very small study linked transient fetal bradycardia (a slower heart rate) to exercise, especially cycling, but it really was a small study, with just 13 pregnant women.

Or, as Navya advises, "intense exercise can divert the blood flow to vital maternal organs away from the fetal placental unit".

Of course, even experienced cyclists can experience new challenges with balance, handling and energy during pregnancy.

So just ensure you’re always listening to your changing body, staying as safe as possible and well within your comfort zone.

If you do hit the road, happy riding, mama! 🚴