Predicting MAOD using only a supramaximal exhaustive test
Gespeichert in:
| Deutscher übersetzter Titel: | Die Vorhersage von maximal akkumulierten Oxidationsdefizits (MAOD) durch den ausschließlichen Gebrauch eines Ausbelastungstests |
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| Autor: | Bertuzzi, Rômulo Cassio de Moraes; Franchini, E.; Ugrinowitsch, C.; Kokubun, E.; Lima-Silva, A.E.; Pires, Flávio de Oliveira; Nakamura, Fábio Yuzo; Kiss, M.A.P.D.M. |
| Erschienen in: | International journal of sports medicine |
| Veröffentlicht: | 31 (2010), 7, S. 477-481, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0172-4622, 1439-3964 |
| DOI: | 10.1055/s-0030-1253375 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201009006791 |
| Quelle: | BISp |
Abstract
The objective of this study was to propose an alternative method (MAODALT) to estimate the maximal accumulated oxygen deficit (MAOD) using only one supramaximal exhaustive test. Nine participants performed the following tests: (a) a maximal incremental exercise test, (b) six submaximal constant workload tests, and (c) a supramaximal constant workload test. Traditional MAOD was determined by calculating the difference between predicted O2 demand and accumulated O2 uptake during the supramaximal test. MAODALT was established by summing the fast component of excess post-exercise oxygen consumption and the O2 equivalent for energy provided by blood lactate accumulation, both of which were measured during the supramaximal test. There was no significant difference between MAOD (2.82 +/- 0.45 L) and MAODALT (2.77 +/- 0.37 L) (p=0.60). The correlation between MAOD and MAODALT was also high (r=0.78; p=0.014). These data indicate that the MAODALT can be used to estimate the MAOD. Verf.-Referat