Title :

Effect of high intensity intermittent training on heart rate variability in prepubescent children.

Author(s) :

Gamelin, Francois-Xavier [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Baquet, Georges [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Berthoin, Serge [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Thevenet, Delphine [Auteur]
Laboratoire Mouvement Sport Santé [M2S]
Nourry, Cedric [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 [URePSSS]
Université d'Artois [UA]
Nottin, Stéphane [Auteur]
Avignon Université [AU]
Bosquet, Laurent [Auteur]
Laboratoire d'étude de la motricité humaine - EA 3608 [LEMH]
Université du Québec à Montréal = University of Québec in Montréal [UQAM]

Journal title :

European Journal of Applied Physiology

Abbreviated title :

Eur J Appl Physiol

Volume number :

105

Pages :

731-8

Publisher :

Springer Link

Publication date :

2009-03-01

ISSN :

1439-6327

English keyword(s) :

Autonomic Nervous System
Child
Electrocardiography
Exercise
Female
Heart Rate
Humans
Male
Oxygen Consumption
Physical Endurance
Random Allocation

HAL domain(s) :

Sciences du Vivant [q-bio]

English abstract : [en]

The purpose of this study was to observe the effect of high intermittent exercise training on children's heart rate variability (HRV). Thirty-eight children (age 9.6 +/- 1.2 years) were divided into an intermittent (IT, n ...
Show more >The purpose of this study was to observe the effect of high intermittent exercise training on children's heart rate variability (HRV). Thirty-eight children (age 9.6 +/- 1.2 years) were divided into an intermittent (IT, n = 22) and a control group (CON, n = 16). At baseline and after a 7-week training period, HRV parameters, peak oxygen consumption (VO(2peak)) and maximal aerobic velocity (MAV) were assessed. Training consisted of three 30-min sessions composed by short maximal and supramaximal runs at velocities ranging from 100 up to 190% of MAV. HRV was computed in time and frequency domains. Training resulted in a significant increase in MAV and VO(2peak) in IT (P < 0.05) only without any significant change in HRV parameters for the two groups. Thus, 7 weeks of high intermittent exercise training allows to improve aerobic fitness. However, this modality of training was not sufficient enough to underline a possible effect on the heart rate autonomic regulation in children.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Administrative institution(s) :

Université de Lille
Univ. Artois
Univ. Littoral Côte d’Opale

Collections :

• Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369

Research team(s) :

Activité Physique, Muscle, Santé (APMS)

Submission date :

2021-11-14T06:46:58Z
2021-12-02T10:11:14Z