When you know your maximum heart rate, you can calculate your heart rate zones and train at the right intensity. Read how to calculate your max HR.
Heart rate and blood pressure in male Ts65Dn mice: a model to investigate cardiovascular responses in Down syndromeAgingarterial stiffnessautonomic nervous systemcircadianpulse wave velocityspectral analysisDown syndrome (Ds) is the most common chromosomal cause of intellectual disability that results from...
(65 years or over), being male, having a family history of the condition, or having certain underlying conditions, particularlymyocardial infarction(heart attack), cardiac valve insufficiency (leaking) or stenosis (narrowing), and diabetes. Certain lifestyle factors—such astobacco smoking,alcohol ...
If you have a faster-than-normal heart rate (your heart beats more than 100 times per minute), you have what doctors call tachycardia. It’s not always a bad thing. Exercise, for example, can push your heart rate above 100 bpm. However, you may require medication to slow your heart r...
Maximal rate of heart rate (HR) increase (rHRI) as a measure of HR acceleration during the transition from rest to exercise, or during an increase in workload, tracks exercise performance. rHRI assessed at relative rather than absolute workloads may track performance better, and a field test...
Reduced heart rate (HR) during vagus nerve stimulation (VNS) is associated with therapy for heart failure, but stimulation frequency and amplitude are limited by patient tolerance. An understanding of physiological responses to parameter adjustments woul
Lower blood pressure (BP) and heart rate (HR) in response to exercise and other stressors are prevalent in Ds, and are mediated by autonomic dysfunction. The Ts65Dn mouse is a model of Ds that is commonly used in preclinical studies, but has not been formally investigated for ...
T. Sleep apnea in heart failure increases heart rate variability and sympathetic dominance. Sleep 30, 1509–1514 (2007). Article PubMed PubMed Central Google Scholar Parati, G., Saul, J. P., Di Rienzo, M. & Mancia, G. Spectral analysis of blood pressure and heart rate variability in...
2with 11 male runners with an average age of 37, found that the average heart rate increased by ten heart beats per minute over the duration of the marathon, from 163.9 bpm after completing 10% of the race and finishing the last 10% of the race with an average heart rate of 173.6 ...
Heart rate (HR) has long been used as a clinical indicator of overall cardiac health. HR is predominantly influenced by the coordination of the sympathetic and parasympathetic branches of the autonomic nervous system, which can be modified by biopsychosocial factors including physical and relational st...