Post-exercise heart rate variability recovery: a time-frequency analysis

Peçanha, Tiago; Paula‐Ribeiro, Marcelle; Nasario-Junior, Olivassé; Lima, Jorge Roberto Perrout de

doi:10.1080/ac.68.6.8000008

Cited by 15 publications

(10 citation statements)

References 47 publications

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“…For the analyses of HRV, HRR and ΔHRR, we used data collected in post-warm-up recovery as these data allow analyses to be performed after standardised moderate-intensity exercise, similar to the procedures used by other authors [ 36 , 37 ].…”

Section: Methodsmentioning

confidence: 99%

Temporal Skin Temperature as an Indicator of Cardiorespiratory Fitness Assessed with Selected Methods

Jastrzębska

Hebisz

2022

Biology

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The aim of this study was to determine whether there are associations between cardiovascular fitness (and aerobic capacity) and changes in temporal skin temperature during and after a single bout of high-intensity exercise. Twenty-three men with varying levels of physical activity (VO2max: 59.03 ± 11.19 (ml/kg/min), body mass 71.5 ± 10.4 (kg), body height 179 ± 8 (cm)) participated in the study. Each subject performed an incremental test and, after a 48-h interval, a 110%Pmax power test combined with an analysis of the thermal parameters, heart rate recovery and heart rate variability. Thermal radiation density from the body surface (temple) was measured using a Sonel KT384 thermal imaging camera immediately after warm-up (Tb), immediately after exercise (Te) and 120 sec after the end of exercise (Tr). The differences between measurements were then calculated. The correlation analysis between the thermal and cardiovascular function parameters during the recovery period showed strong positive associations between the Tr-Te difference and measures of cardiovascular fitness (50 < r < 69, p < 0.05). For example, the correlation coefficient between Tr-Te and VO2max reached 0.55 and between Tr-Te and Pmax reached 0.68. The results obtained indicate that the measurement of temporal temperature during and after an intense 3-min bout of exercise can be used to assess aerobic physical capacity and cardiovascular fitness.

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Section: Methodsmentioning

confidence: 99%

Temporal Skin Temperature as an Indicator of Cardiorespiratory Fitness Assessed with Selected Methods

Jastrzębska

Hebisz

2022

Biology

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“…In the frequency domain the low-frequency spectral component (LF – frequency between 0.04 and 0.15 Hz) is considered an index that evaluates sympathetic and parasympathetic behavior [22, 23], while the high-frequency spectral component (HF – frequency between 0.15 and 0.4 Hz) is a marker of vagal modulation [22, 23]. The spectral analysis will be calculated from a tachograph using the fast Fourier transform algorithm.…”

Section: Methodsmentioning

confidence: 99%

Effects of massage as a recuperative technique on autonomic modulation of heart rate and cardiorespiratory parameters: a study protocol for a randomized clinical trial

Mantovani

Pizzo

Siqueira

et al. 2018

Trials

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BackgroundRecuperative techniques have been used to anticipate and potentiate recovery. The massage is one of the most widely used in sports. Among the ways to demonstrate the recovery of the organism is the resumption of autonomic modulation of heart rate, which can be analyzed in situations that cause disturbances in the behavior of the cardiovascular system with the objective of verifying the responsiveness of the autonomic nervous system (ANS). Recovery can be assessed through heart rate variability (HRV) which analyzes the oscillations in consecutive heartbeats, thus allowing an important non-invasive alternative for the study of modulation of the ANS. The objective of the study will be to measure the effects of massage as a recuperative technique on the autonomic modulation of heart rate and cardiorespiratory parameters at different moments of application.MethodsThis is a randomized, cross-over clinical trial. Forty men aged 18 to 30 years, healthy and physically active according to the International Physical Activity Questionnaire will participate in the study. Participants will be randomized into groups, which will perform the five interventions of the study at randomized moments, one intervention per session: Intervention 1: control; Intervention 2: participants will receive the massage protocol; Intervention 3: performance of the stress protocol; Intervention 4: participants will perform the stress protocol and immediately after receive the massage; Intervention 5: participants will perform the stress protocol and 1 h after conclusion of the protocol will receive the massage. The sessions will occur with an interval of 1 week between them and, due to the technique used, blinding participants and therapists is not possible. The primary outcome measure is HRV that will be measured 2 h after the conclusion of each intervention, and secondary outcome measures, which include heart rate, respiratory rate, blood pressure, oxygen saturation, and individual touch perception, will be measured at specific moments in the course of each intervention.DiscussionThe implementation and use of this standardized protocol should provide important and reliable information regarding the use of massage in post-exercise recovery, with the identification of its effects on the ANS and the best timing and form of massage application. The data obtained in the present study will provide subsidies for the best management of application of the technique in sports clinical practice, considering periods of training and, mainly, of competitions.Trial registrationClinicalTrials.gov, ID:NCT03094676. Pre-results. 12 March 2018.Electronic supplementary materialThe online version of this article (10.1186/s13063-018-2830-1) contains supplementary material, which is available to authorized users.

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“…In a study by Peçanha et al, 3 although they compared levels of physical activity among healthy individuals, the authors focused their analyses on the post-training period and also confirmed the increase in HRV in trained individuals. The authors described the need for more studies to confirm the potential cardioprotective effect of physical training on the cardiovascular system in clinical populations through a longitudinal design.…”

Section: Discussionmentioning

confidence: 93%

Fractal correlations and linear analyses of heart rate variability in healthy young people with different levels of physical activity

et al. 2019

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Changes in cardiac autonomic regulation, expressed by increased sympathetic activity and decreased heart rate variability, have an important relationship with the onset of lethal cardiac phenomena. Therefore, we aimed to evaluate the cardiac autonomic behaviour in young people according to their level of physical activity. Through the International Physical Activity Questionnaire, 55 healthy young non-smokers with no history of previous diseases and whose parents did not suffer from metabolic syndrome were assessed and divided into groups: sedentary (n=12), insufficiently active (n=16), active (n=14), and very active (n=13). We collected respiratory rate, systolic and diastolic blood pressure at rest, and body mass index. Subjects remained supine at rest, and without mental stress for 15 minutes in a controlled environment. Using a cardiofrequency meter (Polar® RS800CX), data were analysed in the time domain, frequency domain, and detrended fluctuation analysis. For the sedentary group, the mean RR and rMSSD were significantly lower, and the insufficiently active group showed higher means, but significantly only for rMSSD. The insufficiently active group showed in the detrended fluctuation analysis that α2 was significantly lower compared with the sedentary, active, and very active groups. We conclude that young, healthy, sedentary individuals present an increased heart rate and that insufficiently active individuals present a decreased fractal correlation and increased parasympathetic activity.

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Post-exercise heart rate variability recovery: a time-frequency analysis

Abstract: These results indicate that exercise training exerts beneficial effects on post-exercise cardiac autonomic control.

Cited by 15 publications

References 47 publications

Temporal Skin Temperature as an Indicator of Cardiorespiratory Fitness Assessed with Selected Methods

Temporal Skin Temperature as an Indicator of Cardiorespiratory Fitness Assessed with Selected Methods

Effects of massage as a recuperative technique on autonomic modulation of heart rate and cardiorespiratory parameters: a study protocol for a randomized clinical trial

Fractal correlations and linear analyses of heart rate variability in healthy young people with different levels of physical activity

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