Which is the most likely effect of physical endurance training on a person's cardiac performance? A decrease in cardiac output An increase in maximal stoke volume An increase in maximal heart rate An increase in resting heart rate An increase in cardiac output when the person is at rest
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An important adaptation to endurance training that improves maximal cardiac output is: a- an increase in resting heart rate b- an increase in maximal stroke volume c- an increase in maximal heart rate d- a decrease in maximal stroke volume
Adi S.
Adequate aerobic training (as in long-distance running) will result in the following chronic adaptations: - The stroke volume and cardiac output will increase significantly at rest to accommodate the increased workload. - The stroke volume will not change at rest, but will increase significantly during exercise to accommodate the increased workload. - End-systolic volume (ESV) will decrease; end-diastolic volume (EDV) and stroke volume (SV) will increase at rest and during exercise. Cardiac output will not change at rest, but will increase with increased workload. - The EDV and ESV will decrease significantly at rest but will increase to accommodate the increased workload during exercise. - None of the above.
Bryan V.
Check-in Participating in a regular, healthy exercise routine that includes cardio-focused exercise (strengthens heart muscle) over several months would most likely: Reminders: cardiac output = Liters of blood per minute Resting heart rate = beats per minute when at rest Hint: this answer won't be found in your book, it requires some critical thinking. a. Decrease resting heart rate, decrease resting cardiac output b. Increase resting heart rate, increase resting cardiac output c. Decrease resting heart rate, not change resting cardiac output d. Not change resting heart rate, decrease resting cardiac output
Rudra S.
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