Now showing items 1-5 of 5
Acute effects of flexible pole exercise on heart rate dynamics
(Revista Portuguesa De Cardiologia, 2015-01-01) [Artigo]
Introduction: Exercise with flexible poles provides fast eccentric and concentric muscle contractions. Although the literature reports significant muscle chain activity during this exercise, it is not clear if a single ...
Fractal scaling exponents of heart rate variability association with linear indices and Poincaré Plot: Original article
(Experimental and Clinical Cardiology, 2014-01-01) [Artigo]
The literature indicated that the fractal analysis of heart rate variability (HRV) is related to the chaos theory. However, it is not clear if the both short and long-term fractal scaling exponents of HRV are reliable for ...
Slow breathing influences cardiac autonomic responses to postural maneuver. Slow breathing and HRV.
(Complementary Therapies in Clinical Practice, 2016-05-01) [Artigo]
Chronic slow breathing has been reported to improve Heart Rate Variability (HRV) in patients with cardiovascular disorders. However, it is not clear regarding its acute effects on HRV responses on autonomic analysis. We ...
Cardiac autonomic responses induced by a single bout of exercise with flexible pole
(International Archives of Medicine, 2014-09-23) [Artigo]
Background: Flexible poles are tools used to provide rapid eccentric and concentric muscle contractions. It lacks in the literature studies that analyze acute cardiovascular responses in different exercises performed with ...
Fractal correlation property of heart rate variability in response to the postural change maneuver in healthy women
(International Archives of Medicine, 2014-05-15) [Artigo]
Background: We evaluated the effects of the PCM on the fractal analysis of the HRV in healthy women. Method. We evaluated healthy women between 18 and 30 years old. HRV was analyzed in the time (SDNN, RMSSD, NN50 and pNN50) ...