Times to exhaustion at 100% of velocity at VO2max and modelling of the time-limit/velocity relationship in elite long-distance runners
Gespeichert in:
| Deutscher übersetzter Titel: | Erschöpfungsbegrenzte Laufzeiten bei Geschwindigkeiten an der VO2max und Darstellung des Modells der Beziehung maximale Laufleistung zu Laufgeschwindigkeit an Spitzen-Langstreckenläufern |
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| Autor: | Billat, Véronique; Renoux, Jean C.; Pinoteau, Jacques; Petit, Bernard; Koralsztein, Jean P. |
| Erschienen in: | European journal of applied physiology |
| Veröffentlicht: | 69 (1994), 3, S. 271-273, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
| Sprache: | Englisch |
| ISSN: | 1439-6319, 0301-5548 |
| DOI: | 10.1007/BF01094801 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199510103394 |
| Quelle: | BISp |
Abstract des Autors
The aim of this study was to measure running times to exhaustion (Tlim) on a treadmill at 100% of the minimum velocity which elicits VO2max (vVO2max) in 38 elite male long-distance runners (VO2max = 71.4+/-5.5 ml/kg/min and vVO2max = 21.8+/-1.2 km/h). The lactate threshold (LT) was defined as a starting point of accelerated lactate accumulation around 4 mM and was expressed in %VO2max. Tlim value was negatively correlated with vVO2max (r=0.362, p<0.05) and VO2max (r=0.347, p<0.05) but positively with LT (%vVO2max) (r=0.378, p<0.05). These data demonstrate that running time to exhaustion at vVO2max in a homogeneous group of elite male long-distance runners was inversely related to vVO2max and experimentally illustrates the model of Monod and Scherrer regarding the time limit-velocity relationship adapted from local exercise for running by Hughson et al. (1984).