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- $Unique_ID{BRK01883}
- $Pretitle{}
- $Title{What is an "Athlete's Heart"?}
- $Subject{athlete athletes Athlete's athletic Heart pulse symptom symptoms
- health healthy exercise exercises cardiac hypertrophy ventricle ventricles
- blood circulation circulatory}
- $Volume{}
- $Log{
- Blood Flow in the Heart*0004103.scf}
-
- Copyright (c) 1993 Tribune Media Services, Inc.
-
-
- What is an "Athlete's Heart"?
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- QUESTION: My friend tells me he is blessed with a slow pulse, and that he
- therefore has an "athlete's heart". The man doesn't do a confounded physical
- thing all day, and I can't understand this. Can you tell me what an athlete's
- heart is and what symptoms might accompany this condition? Has he discovered
- a new and easy way to develop this condition, and is it really all that
- healthy? Thanks for your fine column, I have learned a great deal.
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- ANSWER: Yes, an athlete's heart can be a fine thing, if you are an elite
- athlete, and the condition represents an adaptation of the heart to prolonged
- endurance exercise. There are two essential elements of athlete's heart, a
- slow pulse, often less than 40 beats a minute, and a thickened heart wall.
- Called cardiac hypertrophy, the wall of the left ventricle (responsible for
- pushing the blood through the body's circulatory system) becomes thicker and
- stronger, and is thus able to respond to the demands of athletic activity.
- And there are no symptoms, such as pain, shortness of breath or unusual
- fatigue associated with an athlete's heart. But careful now! Both a slow
- pulse and a thickened heart wall can be the result of circumstances that are
- far less desirable. If your friend is the couch potato you describe, a full
- examination is in order to discover the true cause of his slow pulse.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-