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.
Regulation of oxygen consumption at exercise onset: Is it really controversial?
GRASSI, Bruno
2001-01-01
Abstract
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.File in questo prodotto:
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