1 Circulation around tendons may act as a shunt for muscle during exercise. The perfusion
and oxygenation of Achilles' peritendinous tissue was measured in parallel with that of calf …

1 We hypothesised that reducing arterial oxyhaemoglobin (O2Hba) with carbon monoxide
(CO) in both normoxia and hyperoxia, or acute hypoxia would cause similar compensatory …

The present study examined the onset and the rate of rise of muscle oxidation during intense
exercise in humans and whether oxygen availability limits muscle oxygen uptake in the …

The effect of low blood flow at onset of moderate-intensity exercise on the rate of rise in
muscle oxygen uptake was examined. Seven male subjects performed a 3.5-min one …

A reduction of blood flow to active muscle will precipitate fatigue, and sustained isometric
contractions produce intramuscular and compartmental pressures that can limit flow. The …

To elucidate the potential limitations on maximal human quadriceps O2 capacity, six
subjects trained (T) one quadriceps on the single-legged knee extensor ergometer (1 h/day …

The effects of dynamic plantar flexion exercise 40, 60, and 80 contractions· min–1 (cpm) on
calf and shin muscle oxygenation patterns and common femoral artery blood flow (̇ Q_\rm …

We hypothesized that forearm blood flow (FBF) during moderate intensity dynamic exercise
would meet the demands of the exercise and that postexercise FBF would quickly recover. In …

This investigation evaluated regional differences in blood flow and oxygen consumption and
their relationship in exercised muscle during recovery from exhaustive exercise. Five healthy …

The effect of heat stress on circulation in an exercising leg was determined using one-
legged knee extension and two-legged bicycle exercise, both seated and upright. Subjects …