Faster oxygen uptake kinetics during recovery is related to better repeated sprinting ability.

Détails

ID Serval
serval:BIB_B54BF41776B7
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Faster oxygen uptake kinetics during recovery is related to better repeated sprinting ability.
Périodique
European Journal of Applied Physiology
Auteur(s)
Dupont G., McCall A., Prieur F., Millet G.P., Berthoin S.
ISSN
1439-6327 (Electronic)
ISSN-L
1439-6319
Statut éditorial
Publié
Date de publication
2010
Peer-reviewed
Oui
Volume
110
Numéro
3
Pages
627-634
Langue
anglais
Notes
Publication types: Clinical Trial ; Journal Article
Publication Status: ppublish
Résumé
This study was designed to test the hypothesis that subjects having faster oxygen uptake (VO(2)) kinetics during off-transients to exercises of severe intensity would obtain the smallest decrement score during a repeated sprint test. Twelve male soccer players completed a graded test, two severe-intensity exercises, followed by 6 min of passive recovery, and a repeated sprint test, consisting of seven 30-m sprints alternating with 20 s of active recovery. The relative decrease in score during the repeated sprint test was positively correlated with time constants of the primary phase for the VO(2) off-kinetics (r = 0.85; p < 0.001) and negatively correlated with the VO(2) peak (r = -0.83; p < 0.001). These results strengthen the link found between VO(2) kinetics and the ability to maintain sprint performance during repeated sprints.
Mots-clé
Adult, Athletes, Exercise Test, Heart Rate/physiology, Humans, Kinetics, Male, Oxygen Consumption/physiology, Physical Endurance/physiology, Pulmonary Ventilation/physiology, Running/physiology, Soccer/physiology, Young Adult
Pubmed
Création de la notice
08/10/2010 10:07
Dernière modification de la notice
20/08/2019 15:23
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