Aerobic exercises improve endurance. They also help your heart, lungs, and blood vessels work better. They make you breathe harder and sweat a bit. Most of your workout should consist of aerobic exercises. Good choices include walking, biking, and swimming.
Strength exercises build muscle. They can also improve endurance, improve lean body mass, and reduce body fat percentage. Examples include lifting weights and using resistance bands. Most adults should do strength exercises at least 2 times a week.
Stretching exercises increase flexibility, balance, and posture. Stretching is also a good way to reduce stress.
Safety
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Follow the guidelines your health care provider or cardiac rehab team has set for you.
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If nitroglycerin has been prescribed, keep it with you when exercising. Take as directed. Call
911 if you have chest pain that is not relieved by resting or taking nitroglycerin. Don't drive yourself to the emergency room. Call an ambulance or have someone else take you. It can be dangerous to drive if you are having a heart attack or after taking medicines that affect your blood pressure. -
Report any changes in symptoms, such as pain or shortness of breath, to your provider or rehab staff right away.
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Besides keeping track of your symptoms, track your heart rate and blood pressure.
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Slowly increase the level of exercise over several weeks. Don't feel as if you have to push 100% from the start.
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Don't exercise right after eating large meals in very hot or cold temperatures. These events can increase the stress on your heart.
Online Medical Reviewer: Shaziya Allarakha MD
Online Medical Reviewer: Stacey Wojcik MBA BSN RN
Online Medical Reviewer: Terri Koson DNP RN ACNP
Date Last Reviewed: 01/01/2025
© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
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