This review provides a pulmonary-focused description of the age-associated changes in the
integrative physiology of exercise, including how declining lung function plays a role in …

Despite compelling evidence to the contrary, the view that oxygen uptake (V̇ O2) increases
linearly with exercise intensity (eg, power output, speed) until reaching its maximum persists …

Purpose We tested the hypothesis that CP, RCP, MLSS, and [HHb] BP occur at the same
metabolic intensity by examining the pulmonary oxygen uptake (V) O2p and power output …

Muscle deoxygenation (ie, deoxy [Hb+ Mb]) during exercise assesses the matching of
oxygen delivery (Q̇o2) to oxygen utilization (V̇o2). Until now limitations in near-infrared …

Objectives We tested the hypothesis that the respiratory compensation point can be
accurately determined in healthy participants during incremental cycling exercise using non …

Background Near-infrared spectroscopy (NIRS) measurements of oxygenation reflect O2
delivery and utilization in exercising muscle and may improve detection of a critical exercise …

In the past two decades oxygenation responses to incremental ramp exercise, measured
non-invasively by means of near-infrared spectroscopy at different locations in the body …

We investigated whether muscle and ventilatory responses to incremental ramp exercise
would be influenced by aerobic fitness status by means of a cross-sectional study with a …

The integrative response to exercise differs between sexes, with oxidative energy
contribution purported as a potential mechanism. The present study investigated whether …

Objectives A breaking-point in the near-infrared spectroscopy (NIRS)-derived deoxygenated
haemoglobin ([HHb]) profile towards the end of a ramp incremental (RI) cycling test has …