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Exercise during pregnancy

The exercise log in PregnancyPal records prenatal exercise sessions — walks, swimming, prenatal yoga, low-impact strength, stationary cycling, and your own custom activities — with duration, intensity, and notes. See weekly totals against general guidance (≈150 minutes of moderate activity per week) and bring the log to your provider when they ask "how are you moving?"

Most healthy, uncomplicated pregnancies benefit from regular physical activity — the American College of Obstetricians and Gynecologists recommends 150 minutes per week of moderate-intensity aerobic activity for pregnant people without contraindications. PregnancyPal doesn't prescribe an exercise plan (only your provider can do that for your case), but it makes logging easy and gives you a clean record to share at appointments.

What you can do with the exercise log​

  • Log a session in seconds — pick activity type, enter duration and intensity, save.
  • See weekly totals against general or provider-specified targets.
  • Track activity types — walking, swimming, prenatal yoga, stationary cycling, strength, dance, custom.
  • Rate intensity on a simple scale — light, moderate, vigorous — using the talk test (can you hold a conversation?).
  • Add notes — what felt good, what didn't, any symptoms during or after.
  • Export to PDF for your provider when they want to see the pattern.

How to log a session​

  1. Open the exercise log: Dashboard → Wellness → Exercise.
  2. Tap Log a session.
  3. Pick activity type — common pregnancy-safe options pre-loaded; "custom" for anything else.
  4. Enter duration — minutes.
  5. Pick intensity — light, moderate, vigorous (with talk-test guidance).
  6. Add notes (optional) — how it felt, any symptoms.
  7. Save — the session adds to today's total.
  8. Review weekly totals in the chart view.

Examples​

  • Light second-trimester rhythm — You walk 30 minutes most weekdays at a moderate pace, plus a prenatal yoga class on Sunday. The weekly log shows ~180 minutes of moderate activity — above the 150-minute guidance baseline. Your provider sees the pattern at your week-24 visit.
  • Bed-rest pregnancy — Your provider has prescribed reduced activity. The log isn't useful as a "did I move enough?" tracker; instead it captures the small amount of approved activity (a few minutes of approved stretches, walks to and from the bathroom) so you can show consistency.
  • Returning to activity after illness — You were sick in week 18. As you ramp back, you log shorter sessions at lighter intensities. The chart shows the gradual return — useful context if any provider asks why one week was lighter than the rest.

Tips​

  • Use the talk test for intensity. If you can hold a conversation but not sing, that's moderate. If you can only get a few words out, that's vigorous. If you can sing, it's light.
  • Stay hydrated — keep water intake on track on workout days.
  • Watch for warning signs to stop and call your provider (see the "does NOT do" section below).
  • Don't compare your pregnancy exercise to your pre-pregnancy routine. What you could do at 110% before may now sit at 70%. That's normal. Listen to your body, not your old PRs.
  • The 150-minute guideline is a floor and a ceiling for many. People who exercised regularly before pregnancy can often continue at higher levels (with provider input). People who didn't can start gently — even 10 minutes counts.
  • Avoid lying flat on your back for extended periods after about week 16–20 — the gravid uterus can compress the inferior vena cava and reduce blood return. Modify floor exercises with a wedge or by side-lying.

Frequently asked questions​

How much exercise should I get during pregnancy?​

For healthy pregnancies, ACOG recommends at least 150 minutes of moderate-intensity aerobic activity per week, spread across at least three sessions. The NHS gives similar guidance. Your provider's recommendation for your case is the one that matters — some conditions reduce or restrict recommended activity.

What activities are typically safe?​

Walking, swimming, water aerobics, stationary cycling, prenatal yoga, low-impact aerobics, and modified strength training are common pregnancy-friendly choices. PregnancyPal pre-loads these in the activity picker. Higher-risk activities (contact sports, high fall-risk sports like horse riding or skiing, hot yoga, scuba diving) are typically not recommended during pregnancy.

When should I stop exercising and call my provider?​

ACOG's warning-sign list for stopping exercise immediately and contacting your provider includes: vaginal bleeding, abdominal pain, regular painful contractions, amniotic fluid leakage, dyspnea before exertion, dizziness, headache, chest pain, muscle weakness affecting balance, and calf pain or swelling.

Can I do strength training during pregnancy?​

For most uncomplicated pregnancies, modified strength training is safe and beneficial — but the modifications matter. Heavy maximal lifts, lying flat on your back, breath-holding (Valsalva), and unstable positions are typically reduced or avoided. A pregnancy-trained physical therapist or fitness professional can help you adapt your routine. PregnancyPal doesn't prescribe; it logs.

What about high-altitude or hot-weather exercise?​

Generally, exercise in extreme heat is best avoided in pregnancy (overheating risk). High-altitude exercise can be approached cautiously by people acclimated to altitude; first-time high-altitude exertion during pregnancy isn't recommended without provider input.

Can I run during pregnancy?​

If you ran before pregnancy and have an uncomplicated pregnancy, many providers support continuing — often at reduced intensity and distance as the pregnancy progresses. Starting running for the first time during pregnancy is usually not recommended. Talk to your provider about your specific case.

Does PregnancyPal sync with fitness trackers?​

Not currently. Sync with Apple Health, Google Fit, Garmin Connect, and similar services is on the roadmap. Manual logging works for everyone now.

What this feature does NOT do​

  • Prescribe an exercise plan. PregnancyPal doesn't tell you what to do — only your provider (or a pregnancy-trained fitness professional cleared by your provider) does that.
  • Diagnose contraindications to exercise. Conditions that limit exercise (placenta previa, certain heart or lung conditions, severe anemia, preeclampsia, cervical insufficiency) are determined clinically.
  • Replace pelvic-floor physical therapy. PFPT is gold standard for many pregnancy-related musculoskeletal issues and isn't a substitute for or substituted by aerobic exercise.
  • Auto-detect activity. No fitness-tracker sync today; the log relies on you to enter sessions.
  • Adjust intensity recommendations based on your symptoms. The talk-test guidance is general; your provider's specific guidance for your case wins.

If any of ACOG's warning signs show up — vaginal bleeding, painful contractions, fluid leakage, dyspnea before exertion, dizziness, chest pain, calf pain — stop and contact your provider.

Updated 2026-05-11 by Ahsan Mahmood — aoneahsan.com — LinkedIn — GitHub