Effect of one- and two-leg training on arm and two-leg maximum aerobic power
Deutscher übersetzter Titel: | Auswirkung von ein- und beidbeinigem Muskeltraining auf die maximale aerobe Kapazität der Armmuskulatur und der Muskulatur beider Beine |
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Autor: | Swensen, Thomas C.; Howley, Edward T. |
Erschienen in: | European journal of applied physiology |
Veröffentlicht: | 66 (1993), 3, S. 285-288, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
Sprache: | Englisch |
ISSN: | 1439-6319, 0301-5548 |
DOI: | 10.1007/BF00235108 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU199304064301 |
Quelle: | BISp |
Abstract des Autors
The purpose of this study was to examine the effect of one- and two-leg training on arm and two-leg maximum aerobic power. Seven subjects cycle-trained both legs simultaneously for 30 min/day, 4 days/week for 4 weeks. Nine subjects cycle-trained each leg 15 min/day, 4 days/week for 4 weeks. Both groups trained at a heart rate equal to that measured at 75 of their two-leg maximum aerobic power. Thus, during each training session the groups performed 30 min of work at the same heart rate intensity. Five subjects served as a non-training control group. Arm and leg maximum oxygen uptake tests were conducted before and after training. Only two-leg training induced significant gains in arm aerobic power (P<0.0008), whereas both modes of training resulted in significant increases in two-leg aerobic power (P<0.000(). The data demonstrate that improvements in arm aerobic power were dependent on the quantity of leg muscle mass involved in the training, whereas gains in two-leg aerobic power occurred regardless of whether the legs were trained separately or simultaneously.