This study presents and evaluates a new mathematical model of V̇o2 on-kinetics, with the
following properties: 1) a progressively slower primary phase following the size-principle of …

It has frequently been demonstrated that prior heavy cycling exercise facilitates pulmonary
V̇O2 kinetics at the onset of subsequent heavy exercise. This might be due to improved …

During heavy-intensity exercise, the mechanisms responsible for the continued slow decline
in phosphocreatine concentration ([PCr])(PCr slow component) have not been established …

We hypothesized that increasing skeletal muscle total creatine (Cr) content through dietary
Cr supplementation would result in slower muscle phosphocreatine concentration ([PCr]) …

The purpose of this study was to examine the kinetics of phosphocreatine (PCr) breakdown
in repeated bouts of heavy-intensity exercise separated by three different durations of …

Background: The primary phase time constant of pulmonary oxygen uptake kinetics (V· O 2 τ
p) during submaximal efforts is longer in middle-aged people with type 2 diabetes (T2D) …

This study investigated the influence of dietary inorganic nitrate (NO 3−) supplementation on
pulmonary O2 uptake (O2) and muscle deoxyhemoglobin/myoglobin (ie deoxy [Hb+ Mb]) …

The energy demand imposed by physical exercise on the components of the oxygen
transport and utilization system requires a close link between cellular and external …

The effects of controlled voluntary hyperventilation (Hyp) on phosphocreatine (PCr) kinetics
and muscle deoxygenation were examined during moderate-intensity plantar flexion …

Abstract O 2 uptake (̇ V O_ 2) kinetics were examined during the follicular (F) and luteal (L)
phases of the menstrual cycle to determine if there was an effect of altered sex hormones on …