This paper discusses under an energetic perspective the recent and older evidence
supporting the classical notion that the 'oxygen debt', as originally defined by Margaria et …

Training at low to moderate altitudes (~ 1600–2400 m) is a common approach used by
endurance athletes to provide a distinctive environmental stressor to augment training …

HE history of high-altitude physiology and medicine is such a rich and T colorful topic that it
is perhaps surprising that no one has undertaken a comprehensive account before. There …

The contribution of pH to exercise-induced arterial O2 desaturation was evaluated by
intravenous infusion of sodium bicarbonate (Bic, 1 M; 200–350 ml) or an equal volume of …

Transitions between rest and work, in either direction, and heavy exercise loads are
characterized by changes of muscle pH depending on the buffer power and capacity of the …

< jats: title> Abstract</jats: title>< jats: p> The sections in this article are:</jats: p>< jats:
sec>< jats: title> Why Does [La] Increase During Exercise?</jats: title>< jats: sec>< jats: title> …

This book explores how humans respond to the hypoxia of high altitudes, addressing the
response of lowlanders to sudden and sustained exposure, as well as that of those living …

This narrative review evaluated the evidence for buffering agents (sodium bicarbonate,
sodium citrate and beta-alanine), with specific consideration of three discrete scenarios …

In acclimatized humans at high altitude the reduction, compared to acute hypoxia, of the
blood lactate concentration (1a) at any absolute oxygen uptake (̇ VO _2), as well as the …

Peak blood lactate ([Labl] peak) and blood lactate concentration ([Labl]) vs. workload (W)
relationships during acclimatization to altitude and in the deacclimatization were evaluated …