Influence of grade of obesity on the achievement of VO2max using an incremental treadmill test in youths.

Toulouse, Louis; Mucci, Patrick; Pezé, Thierry; Zunquin, Gautier

Type de document :

Article dans une revue scientifique

PMID :

33722152

URL permanente :

http://hdl.handle.net/20.500.12210/37579

Titre :

Influence of grade of obesity on the achievement of VO2max using an incremental treadmill test in youths.

Auteur(s) :

Toulouse, Louis [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 [URePSSS]
Université du Littoral Côte d'Opale [ULCO]
Mucci, Patrick [Auteur]

Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 [URePSSS]
Pezé, Thierry [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 [URePSSS]
Université du Littoral Côte d'Opale [ULCO]
Zunquin, Gautier [Auteur]

Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 [URePSSS]

Titre de la revue :

Journal of Sports Sciences

Nom court de la revue :

J Sports Sci

Pagination :

1-6

Date de publication :

2021-03-16

ISSN :

1466-447X

Mot(s)-clé(s) en anglais :

Children
VO2max
adolescents
obesity
treadmill

Résumé en anglais : [en]

The purpose of this study was to analyze the influence of grade of obesity on the probability of achieving a VO2 plateau and threshold secondary criteria for verifying VO2max during a treadmill walk test in youths with ...
Lire la suite >The purpose of this study was to analyze the influence of grade of obesity on the probability of achieving a VO2 plateau and threshold secondary criteria for verifying VO2max during a treadmill walk test in youths with obesity. Therefore, 72 youths with obesity (aged 8-16) performed an incremental treadmill walk test to exhaustion during which oxygen uptake (VO2), minute ventilation (VE), heart rate (HR) and rating of perceived exertion were continuously measured. HR corresponding to a "hard" level of perceived exertion was reported and expressed as a percentage of the predicted HRmax. The rate of achievement of criteria for validation VO2max (VO2 plateau; HR>95% theoretical HRmax; RER>1.0; rating of perceived exertion ≥ "hard") was compared between participants with grade I and grade II obesity. 37% of the participants achieved a VO2 plateau and 23% achieved both an HR>95% and RER >1.0. Youths with grade II obesity had lower minute ventilation (p95% (OR = 0.33; P=0.06) and a "hard" rating of perceived exertion than grade I (OR = 4.5; P=0.07). However, there was no influence of grade of obesity on the achievement of VO2 plateau, and RER>1.0.Lire moins >

Comité de lecture :

Oui

Audience :

Non spécifiée

Établissement(s) :

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

Collections :

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

Équipe(s) de recherche :

Activité Physique, Muscle, Santé (APMS)

Date de dépôt :

2021-03-18T09:33:19Z

Fichiers

Toulouse et al. 2021 - J Sports Sci.pdf
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Historique des modifications

Numéro de version	Lien	Date de modification
7	20.500.12210/37579	2022-02-09T08:23:20Z
6	20.500.12210/37579.6	2021-03-30T15:00:43Z
5	20.500.12210/37579.5	2021-03-29T08:13:16Z
4	20.500.12210/37579.4	2021-03-29T08:07:10Z
3	20.500.12210/37579.3	2021-03-29T08:00:12Z
2	20.500.12210/37579.2	2021-03-29T07:48:05Z
1	20.500.12210/37579.1*	2021-03-18T09:33:19Z

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Influence of grade of obesity on the ...

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Influence of grade of obesity on the ... BibTeX CSV Excel RIS

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Historique des modifications

Influence of grade of obesity on the ...

BibTeX

CSV

Excel

RIS