Heart-Rate Variability in Elite Synchronized Swimmers
نویسندگان
چکیده
منابع مشابه
Heart-rate variability and precompetitive anxiety in swimmers
tool which can be used to study the effect of mental stress on autonomic control of the heart rate (HR) (Akselrod, Gordon, Ubel, Shannon, Barger, & Cohen, 1981; Acharya, Joseph, Kannathal, Lim, & Suri, 2006; Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology, 1996). There is clinical evidence about the specificity and sensitivity of t...
متن کاملHeart-rate variability and precompetitive anxiety in swimmers.
The aim of this study was to test the utility of heart-rate variability (HRV) analyses as a noninvasive means of quantifying cardiac autonomic regulation during precompetitive anxiety situations in swimmers. Psychophysiological state evaluation of 10 volunteer <> swimmers (6 women and 4 men) was obtained by comparing baseline training condition (TC) with competition condition (CC). Self...
متن کاملHeart Rate Variability in an Elite Female Alpine Skier: a Case Study
Objectives. The purpose of this study was to assess the heart rate variability (HRV) during off-snow and on-snow training in an elite female alpine ski racer. Methods. Using a case study design, a single elite female alpine ski racer (25 years old; 175.6 cm; 69.9 kg) was recruited from the Canadian Alpine Ski Team. Training load was obtained using the sessional rating of perceived exertion met...
متن کاملEffect of Chronic Training on Heart Rate Variability, Salivary IgA and Salivary Alpha-Amylase in Elite Swimmers with a Disability
The purpose of this study was to a) determine the heart rate variability (HRV) and saliva markers of immunity (salivary immunoglobulin A; sIgA) and stress (salivary alpha-amylase; sAA) responses to chronic training in elite swimmers with a disability; and b) identify the relationships between HRV, sIgA, sAA and training volume. Eight members of a high performance Paralympic swimming program wer...
متن کاملتغییرپذیری ضربان قلب Heart rate variability))
Abstract Many studies have been conducted on heart rate variability. Variability in the heart signal of two sequential beats is called heart rate variability (HRV). Short- and long- term variability reflects autonomic nervous system function, so that increased or decreased heart rate variability (HRV) is an indicator of human health. So, the analysis of these changes can predict sudden death...
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ژورنال
عنوان ژورنال: International Journal of Sports Physiology and Performance
سال: 2019
ISSN: 1555-0265,1555-0273
DOI: 10.1123/ijspp.2018-0538