The assessment of children's anaerobic performance using modifications of the Wingate anaerobic test
| Deutscher übersetzter Titel: | Bestimmung des anaeroben Leistungsvermoegens von Kindern mit modifizierten Verfahren nach dem Wingate-Test |
|---|---|
| Autor: | Chia, M.; Armstrong, N.; Childs, D. |
| Erschienen in: | Pediatric exercise science |
| Veröffentlicht: | 9 (1997), 1, S. 80-89, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0899-8493, 1543-2920 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199801209376 |
| Quelle: | BISp |
Abstract des Autors
Twenty-five girls and 25 boys (mean age 9.7+/-0.3 years) each completed a 20- and 30-s Wingate Anaerobic Test (WAnT). Oxygen uptake during the WAnTs, and postexercise blood lactate samples were obtained. Inertia and load-adjusted power variables were higher (18.6-20.1% for peak, and 6.7-7.5% for mean power outputs, p<.05) than the unadjusted values for both the 20- and 30-s WAnTs. The adjusted peak power values were higher (7.7-11.6%) in both WAnTs when integrated over 1-s than over 5-s time periods. The aerobic contributions to the tests were lower in the 20-s WAnT (13.7-35.7%) than in the 30-s WAnT (17.7-44.3%) for assumed mechanical efficiencies of 13% and 30%. Postexercise blood lactate concentration after the WAnTs peaked by 2 min. No gender differences in anaerobic performances or peak blood lactate values were detected. Verf.-Referat