Effects of age and physical activity on the autonomic control of heart rate in healthy men

Objective: To evaluate autonomic modulation in individuals with COPD, compared with healthy controls, via recurrence plots (RPs) and linear heart rate variability (HRV) indices..

Regarding the autonomic efferent activity directed to the heart, the data showed increased sympathetic and decreased parasympathetic efferent activities in malnourished rats, and

Considering the above, our goal was to investigate the association and accuracy of results obtained by the methods HRV, RSA and 4sET in healthy young subjects, who

In this context, the objective of this study was to evaluate the cardiac autonomic function, using the analysis of HRV at rest and HRR after submaximal exercise test in healthy young

Acute application of Bilevel was able to alter the cardiac autonomic nervous system, resulting in a reduction in parasympathetic activity and an increase in sympathetic activity

CONCLUSION: The obese children exhibited modifications in heart rate variability, characterized by a reduction in both sympathetic and parasympathetic activity.. These findings

The fact that subjects with osteoporosis presented greater EMG activity during rest and on right and left lateral excursions and protrusion, compared to the activity

The extraction of the HRV and EDA features, that describe the activity of the sympathetic and parasympathetic system, were obtained by submitting the subjects to a mental