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A member asked:

Im 18 and if i just do a few minutes of cardio then my heart sounds like a fast machine gun. do i have heart problems? i wanna join the marines

3 doctors weighed in across 2 answers

Depends : It takes a history/exam & maybe some tests to decide on a heart issue. The more common reason for a pounding heart after a bit of cardio is a poor basic fitness level.

Dr Cook agreed

Answered 3/5/2013

5.3k views

Thank
Dr. Barton Cook answered

Specializes in Pediatric Cardiology

See your doctor: A complete physical should be performed. Be honest with your doctor. You may require a stress test. Good luck!

Dr Fowler agreed

Answered 5/26/2016

5.3k views

Thank

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