Regulation of oxygen consumption at exercise onset: is it really controversial?
The conflicting hypotheses on the limiting factors for skeletal muscle VO2 on-kinetics might be reconciled in a unifying scenario. Under "normal" conditions, during transitions to moderate intensity exercise, the limiting factor appears to be an inertia of oxidative metabolism. During tran...
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| Veröffentlicht in: | Exercise and sport sciences reviews 2001-07, Vol.29 (3), p.134-138 |
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| container_title | Exercise and sport sciences reviews |
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| creator | Grassi, B |
| description | The conflicting hypotheses on the limiting factors for skeletal muscle VO2 on-kinetics might be reconciled in a unifying scenario. Under "normal" conditions, during transitions to moderate intensity exercise, the limiting factor appears to be an inertia of oxidative metabolism. During transitions to exercise of higher metabolic intensity, O2 delivery could play a relatively minor but significant role as a limiting factor. |
| doi_str_mv | 10.1097/00003677-200107000-00009 |
| format | Article |
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| fulltext | fulltext |
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| ispartof | Exercise and sport sciences reviews, 2001-07, Vol.29 (3), p.134-138 |
| issn | 0091-6331 |
| language | eng |
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| source | MEDLINE; Journals@Ovid LWW Legacy Archive; Journals@Ovid Complete; EZB-FREE-00999 freely available EZB journals |
| subjects | Anaerobic Threshold - physiology Animals Cell Respiration Dogs Exercise - physiology Feedback, Physiological - physiology Humans Muscle Contraction - physiology Muscle, Skeletal - chemistry Muscle, Skeletal - metabolism Myoglobin - chemistry Oxidative Phosphorylation Oxygen - analysis Oxygen - pharmacokinetics Oxygen Consumption - physiology Physical Education and Training - methods Time Factors Tissue Distribution |
| title | Regulation of oxygen consumption at exercise onset: is it really controversial? |
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