Titre :

Determination of the velocity associated with the longest time to exhaustion at maximal oxygen uptake.

Auteur(s) :

Billat, V L [Auteur]
Laboratoire d'étude de la motricité humaine - EA 3608 [LEMH]
Blondel, Nicolas [Auteur]
Laboratoire d'étude de la motricité humaine - EA 3608 [LEMH]
Berthoin, Serge [Auteur]
Laboratoire d'étude de la motricité humaine - EA 3608 [LEMH]

Titre de la revue :

European Journal of Applied Physiology and Occupational Physiology

Nom court de la revue :

Eur J Appl Physiol Occup Physiol

Numéro :

80

Pagination :

159-161

Date de publication :

1999-07-01

ISSN :

0301-5548

Mot(s)-clé(s) en anglais :

Adult
Exercise
Humans
Kinetics
Muscle Fatigue
Oxygen Consumption
Running
Time Factors

Discipline(s) HAL :

Sciences du Vivant [q-bio]/Médecine humaine et pathologie/Physiologie [q-bio.TO]

Résumé en anglais : [en]

The so-called velocity associated with VO2max, defined as the minimal velocity which elicits VO2max in an incremental exercise protocol (v(VO2max)), is currently used for training to improve VO2max. However, it is well ...
Lire la suite >The so-called velocity associated with VO2max, defined as the minimal velocity which elicits VO2max in an incremental exercise protocol (v(VO2max)), is currently used for training to improve VO2max. However, it is well known that it is not the sole velocity which elicits VO2max and it is possible to achieve VO2max at velocities lower and higher than v(VO2max). The goal of this study was to determine the velocity which allows exercise to be maintained the longest time at v(VO2max). Using the relationship between time to exhaustion at VO2max in the all-out runs at 90%, 100%, 120% and 140% of v(VO2max) and distance run at VO2max, the velocity which elicits the longest time to exhaustion at VO2max (CV') was determined. For the six subjects tested (physical education students), this velocity was not significantly different from v(VO2max) (16.96+/-0.92 km x h(-1) vs 17.22+/-1.12 km x h(-1), P = 0.2 for CV' and v(VO2max), respectively) and these two velocities were correlated (r = 0.88, P = 0.05).Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

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

Collections :

• Autres travaux scientifiques

Équipe(s) de recherche :

Activité Physique, Muscle, Santé (APMS)

Date de dépôt :

2021-11-11T14:40:24Z
2021-11-19T12:49:18Z
2021-11-23T07:42:03Z