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// Guide · 2 min read

Walking with a pacemaker

Most people with a pacemaker or implanted defibrillator (ICD) can and should walk. Your cardiology team sets the limits.

Early weeks#

Gentle walking is usually fine soon after; avoid big arm movements on the device side as your team advises.

Heart-rate settings#

Your device may limit how high your heart rate goes. Ask your team what to expect, and use the talk testIf you can talk but not sing, you're at moderate intensity. If you can't talk, slow down..

Call your team if#

You feel faint, have chest pain, or your ICD gives a shock.

Everyday tips#

Keep phones and headphones away from the device pocket as advised. Treadmills are fine.

Should I talk to my doctor before walking?

If you have a heart, lung or other health condition, take medicines that affect heart rate or blood sugar, or haven't been active for a long time, yes. Our printable question list helps.

Is it OK to walk if it hurts?

Mild soreness is common when starting. Sharp, worsening or chest pain means stop and get checked.

How hard should I walk?

Use the talk test: you should be able to talk in full sentences.

Handy tools: Heart-rate zones · Realistic weight-loss timeline · Questions for your doctor

Walking with heart disease → Heart-rate zones →

Last reviewed October 30, 2026 · Updated November 2, 2026 · Sources · General information, not medical advice.

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