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Resting heart rate predicts cardio health

Posted: Aug 26th 2008 7:30AM by Jacki Donaldson
Filed under: Fitness

Once while having an echocardiogram to test for heart damage from the breast cancer drug Herceptin, my technician asked me if I was a runner. "I do run," I told him, and then asked how he knew. He told me I had a really low resting heart rate, something runners often have. He seemed impressed by my low number. I was flattered.

Many athletes pride themselves on a low resting heart rate. It means they're in good physical shape and their hearts don't need to pump as hard, say the experts from Reader's Digest. Translation: Low heart rate folks have less risk for heart problems. Higher rates mean the heart needs more oxygen, and the cardiovascular system gets stressed.

The best way to reduce your heart rate is to exercise regularly. While working on your fitness, shoot for this healthy resting heart rate range: 55-65 heartbeats per minute.

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