Better economy in field running than on the treadmill: evidence from high-level distance runners
(Nachweis besserer Laufökonomie unter Feldbedingungen als auf dem Laufband bei hochrangigen Langstreckenläufern)
Given the ongoing interest in ways to improve the specificity of testing elite athletes in their natural environment, portable metabolic systems provide an opportunity to assess metabolic demand of exercise in sport-specific settings. Running economy (RE) and maximal oxygen uptake ( ·VO2max) were compared between track and treadmill (1% inclination) conditions in competitive level European distance runners who were fully habituated to treadmill running (n = 13). All runners performed an exercise test on running track and on treadmill. While ·VO2max was similar on the track and on the treadmill (68.5 ± 5.3 vs. 71.4 ± 6.4 ml·kg-1·min-1, p = 0.105, respectively), superior RE was found on the track compared to the treadmill (215.4 ± 12.4 vs. 236.8 ± 18.0 O2 ml·kg-1·km-1
© Copyright 2015 Biology of Sport. Termedia Publishing House. Alle Rechte vorbehalten.
| Schlagworte: | |
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| Notationen: | Biowissenschaften und Sportmedizin Ausdauersportarten |
| Veröffentlicht in: | Biology of Sport |
| Sprache: | Englisch |
| Veröffentlicht: |
2015
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| Online-Zugang: | http://doi.org/10.5604/20831862.1144418 |
| Jahrgang: | 32 |
| Heft: | 2 |
| Seiten: | 155-159 |
| Dokumentenarten: | Artikel |
| Level: | hoch |