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    Heart - Lance Armstrong

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    Lance Armstrong has a resting heart rate of 32-34 bpm, but his resting cardiac output is about the same as an untrained person who has a resting heart rate of 70 bpm.

    In 4 sentences or less, explain how this is possible.

    © BrainMass Inc. brainmass.com October 9, 2019, 9:33 pm ad1c9bdddf

    Solution Preview

    It's really quite simple really. Cardiac output (CO) is equal to Stroke ...

    Solution Summary

    Athletic verses no-athletic heartrates are discussed in this solution.