The relationship between ventilatory and lactate thresholds in boys and men
Gespeichert in:
| Deutscher übersetzter Titel: | Der Zusammenhang zwischen ventilatorischer Schwelle und Laktatschwelle bei Jungen und Männern |
|---|---|
| Autor: | Anderson, Cindy S.; Mahon, Anthony D. |
| Erschienen in: | Research in sports medicine |
| Veröffentlicht: | 15 (2007), 3, S. 189-200, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
| Sprache: | Englisch |
| ISSN: | 1543-8627, 1543-8635 |
| DOI: | 10.1080/15438620701525490 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU200807002050 |
| Quelle: | BISp |
Abstract des Autors
The relationship between ventilatory (VT) and lactate threshold (LT) in 8 boys (11.1+/- 0.7 yrs) and 9 men (24.0+/-3.3 yrs) with similar peak VO2 levels was assessed. Percent peak VO2 at VT and LT were higher (p<0.05) in the boys (67.9+/-2.6% and 63.9+/-5.0%, respectively) compared with men (59.0+/-3.2% and 54.8+/-2.7%, respectively). VO2 (ml/kg/min) at VT was higher (p<0.05) and at LT tended to be higher in boys. Correlations between VT and LT were r=0.95 for VO2 (ml/kg/min) and r=0.82 for % peak VO2 (p<0.05) in boys and r=0.87 (p<0.05) and r=0.60 (p>0.05), respectively, in men. The mechanisms mediating VT and LT in children are not established fully and warrant further study. Verf.-Referat