Results 271 to 280 of about 949,538 (305)
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Resting heart rate variability and heart rate recovery after submaximal exercise
Clinical Autonomic Research, 2014Aerobic training accelerates Heart Rate Recovery after exercise in healthy subjects and in patients with coronary disease. As shown by pharmacological autonomic blockade, HRR early after exercise is dependent primarily on parasympathetic reactivation.
Aljoša, Danieli +5 more
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Dissociation of heart rate variability and heart rate recovery in well-trained athletes
European Journal of Applied Physiology, 2011The purpose of this investigation was to examine the relationships between aerobic fitness, volume of physical activity (PA), heart rate variability (HRV), and heart rate recovery (HRR) in a group of well-trained endurance athletes. Nineteen endurance athletes participated in this study and had aerobic capacities that placed them above the 99th ...
C Matthew, Lee, Albert, Mendoza
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Abnormal Heart Rate Recovery in Stable Heart Failure Patients
Pacing and Clinical Electrophysiology, 2013BackgroundHeart rate decrease after exercise, that is associated with reactivation of parasympathetic system, is important, as it is also associated with mortality. Previous studies have shown that this is an independent mortality predictor in patients having no coronary artery disease and having normal left ventricular function. In our study, we aimed
Yilmaz, Ahmet +6 more
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Prognostic value of heart rate recovery in patients with heart failure
American Heart Journal, 2006The rate in which heart rate recovers from exercise has recently been shown to be a strong predictor of mortality in patients suspected of having coronary disease, but its prognostic value in patients with heart failure (HF) has not been explored. We sought to assess the prognostic utility of heart rate recovery (HRR) in patients with HF.Eighty-seven ...
R. Arena +3 more
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Pacing and Clinical Electrophysiology, 2009
Background: Heart rate variability (HRV), heart rate turbulence (HRT), and heart rate recovery (HRR), indices that reflect autonomic nervous system (ANS) activity, are outcome predictors in patients with chronic heart failure (CHF). It is not clear, however, whether they reflect the same components of ANS activity.
Ewa, Piotrowicz +4 more
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Background: Heart rate variability (HRV), heart rate turbulence (HRT), and heart rate recovery (HRR), indices that reflect autonomic nervous system (ANS) activity, are outcome predictors in patients with chronic heart failure (CHF). It is not clear, however, whether they reflect the same components of ANS activity.
Ewa, Piotrowicz +4 more
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Journal of Microbes and Research
Heart rate rises during activity in order to keep up with the higher oxygen requirements of functioning muscles. The autonomic nervous system controls this reaction; sympathetic activation causes an increase in cardiac output and heart rate. The degree of heart rate rise is mostly dependent on the type of exercise, whether it be modest, moderate, or ...
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Heart rate rises during activity in order to keep up with the higher oxygen requirements of functioning muscles. The autonomic nervous system controls this reaction; sympathetic activation causes an increase in cardiac output and heart rate. The degree of heart rate rise is mostly dependent on the type of exercise, whether it be modest, moderate, or ...
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Aerobic Fitness, Heart Rate Recovery and Heart Rate Recovery Time in Indian School Children.
Indian journal of physiology and pharmacology, 2016Data on aerobic fitness and heart rate recovery in children are limited. This study was done to evaluate the relation between them in Indian school going children. Three hundred children of 7 to 10.5 years were recruited and their aerobic fitness was predicted using modified Harvard's step test (VO₂max) and 20 meter shuttle test (VO₂peak).
Rajesh Jeniton, Fernando +2 more
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Heart rate recovery and physical fitness
International Journal of Cardiology, 2014Göknur, Tekin, Abdullah, Tekin
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Exercise heart rate reserve and recovery as risk factors for sudden cardiac death
Progress in Cardiovascular Diseases, 2021Sudhir Kurl +2 more
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