Dismiss Modal

Prevention

Aerobic Exercise for a Healthy Heart

Choose a preferred language

Exercise is a lot more than an energy booster and a stress reliever. It also strengthens your heart muscle, lowers your blood pressure and cholesterol, and burns calories. It can also improve your resting muscle tone and your mood.

Man in swimming pool, smiling.


Choose an aerobic activity

Choose an activity that makes your heart and lungs work harder than they do when you rest or walk normally. This aerobic exercise can improve the way your heart and other muscles use oxygen. Make it fun by exercising with a friend and choosing an activity you enjoy. Here are some ideas:

  • Walking

  • Swimming

  • Biking

  • Stair climbing

  • Dancing

  • Jogging

  • Gardening

  • Tennis or pickleball


Exercise regularly

If you haven’t been exercising regularly, get your health care provider’s okay first. Then start slowly. Here are some tips:

  • Start exercising 3 times a week for 5 to 10  minutes at a time.

  • When you feel comfortable, add a few minutes each session.

  • Slowly build up to exercising 3 or 4 times each week. Each session should last for about 40 minutes. It should include moderate- to vigorous-intensity physical activity. This helps lower blood pressure and cholesterol. Even if you can't meet this goal, moving more and sitting less still has health benefits. It is a good idea to spread out your aerobic activity during the week.

  • Your goal should be one of the following:

    • At least 30 minutes of moderate-intensity aerobic activity at least 5 days per week, for a total of 150 minutes, OR

    • At least 25 minutes of vigorous aerobic activity at least 3 days per week, for a total of 75 minutes.

  • If you have been given nitroglycerin, always carry it when you exercise.

  • If you get chest pain (angina) when you’re exercising, stop what you’re doing. Take your nitroglycerin, and call your health care provider.

© 2000-2025 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.

Find the right providers for your needs.

CalOptima Health works with thousands of Orange County providers, including doctors, specialists, health networks, medical groups and more.

Find a Doctor

Get Care Now

Get Care Now
Related Articles
Read article
Heart Health
Uncontrolled High Blood Pressure (Established)

Your blood pressure was unusually high today. This can occur if you've missed doses of your blood pressure medicine. Or it can happen if you are taking other medicines. Learn more about how to care for yourself at home.

Read article
Heart Health
High Blood Pressure, New, Begin Treatment

Your blood pressure was high enough today to start treatment with medicines. High blood pressure (hypertension) can be controlled with lifestyle changes and medicines. High blood pressure usually has no symptoms. But even without symptoms, high blood pressure that's not treated raises your risk for heart attack and stroke.

Read article
Heart Health
Lowering Stress for Cardiovascular Health

Lower your risk: Control stress. When you're stressed, your heartbeat speeds up and your blood pressure skyrockets. The next time you feel tension taking over, sit back and look at what's bothering you.

Read article
Heart Health
Fainting: Vagal Reaction

Your doctor believes that your fainting was because of a vagal reaction. This is not a sign of serious disease. Here's how to care for yourself at home.