10 Prenatal Exercise Tips: Activity Planning in Pregnancy

Discuss your exercise plan with the maternity team

ACOG's pregnancy exercise guidance recommends clinical evaluation before an exercise programme, with individual advice where medical or pregnancy complications are present.

Tell the midwife or obstetric clinician what exercise you already do, what you want to start and any symptoms or restrictions. Ask which activities to continue, adapt or postpone.

Ten practical prenatal exercise tips

The NHS pregnancy exercise advice covers activity choices, moderate effort and precautions. Use it alongside your own maternity instructions.

1. Start gently. Discuss your previous activity with the maternity team before choosing a starting amount.
2. Choose a manageable activity. Walking or swimming may be options when suitable. Ask about alternatives if movement is painful or difficult.
3. Keep moderate effort conversational. The NHS describes moderate activity as effort where you can talk but not sing. Ask how this applies to your planned activity.
4. Agree on strength exercise technique. Check the movement, load and support with a suitably qualified professional rather than copying an unassessed routine.
5. Tell the instructor you are pregnant. Share relevant restrictions.
6. Plan water and a cool environment. Stop if you feel too hot or unwell.
7. Adapt positions as pregnancy progresses. In later pregnancy, avoid activity involving lying flat on your back for more than a few minutes, as advised by the NHS.
8. Avoid collision and fall risks. Choose activities where you are unlikely to fall or have your abdomen hit.
9. Report pain and changing symptoms. Explain what happens during and after activity so advice can be reviewed. Do not treat worsening pelvic pain as a fitness target to push through.
10. Agree on when to review the plan. Confirm progression, rest and whom to contact with concerns. Review postpartum activity separately after the birth.

Pelvic or back discomfort during pregnancy

The NHS pelvic girdle pain guidance advises contacting the midwife or doctor when pain makes walking, turning in bed, getting out of a car or using stairs difficult. Assessment may lead to advice from a physiotherapy service with appropriate pregnancy experience.

Tell the clinician which tasks hurt and what help you need. A plan may include activity adaptations, suitable exercises and support where indicated. For pelvic-floor assessment and exercise questions, see our pelvic floor physiotherapy guide.

When to stop exercise and seek urgent or emergency care

ACOG lists bleeding, leaking fluid, painful regular contractions, abdominal pain, dizziness, headache, chest pain, calf pain or swelling, and breathing difficulty before exertion among warning signs to stop exercise. Seek medical advice without delay and follow your maternity team's instructions.

NHS guidance on bleeding in pregnancy recommends urgent assessment for bleeding or spotting. Heavy bleeding, or bleeding with severe abdominal pain, shoulder pain, faintness or loss of consciousness, needs emergency help.

Severe breathing difficulty, chest or upper-back pain, or collapse also needs emergency care. The NHS pulmonary embolism guidance describes these signs; sudden breathlessness or coughing up blood needs urgent medical assessment. Do not wait for an exercise appointment.

Exercise after birth needs a new plan

The NHS advice on returning to exercise after birth distinguishes a straightforward birth from a complicated delivery or caesarean. Gentle activity and a return to strenuous exercise are different decisions. Ask the maternity team what fits your recovery, especially before high-impact activity.

Report pain, continence problems or difficulty with everyday movement. Avoid assuming that an exercise you managed before the birth is automatically suitable afterwards.

Preparing for pregnancy physiotherapy

Our pregnancy and postpartum physiotherapy page explains consultation preparation and suitability. Bring maternity advice, your questions and information about current activity. Ask which assessments need an in-person appointment.

Can I begin exercising if I was previously inactive?

Discuss your health and pregnancy with the maternity team, then agree on a gentle starting point and progression. A full workout copied from someone else is not a suitable starting assessment.

Should every trimester have a fixed weekly routine?

No. Your health, symptoms, existing activity and comfort guide adjustments. A review can be needed when those circumstances change.