Cerebral blood flow (CBF) is regulated to secure brain O2 delivery while simultaneously
avoiding hyperperfusion; however, both requisites may conflict during sprint exercise. To …

During heavy exercise, hyperventilation‐induced hypocapnia leads to cerebral
vasoconstriction, resulting in a reduction in cerebral blood flow (CBF). A reduction in CBF …

Hypoxia increases the ventilatory response to exercise, which leads to hyperventilation-
induced hypocapnia and subsequent reduction in cerebral blood flow (CBF). We studied the …

Cerebral blood flow (CBF) is temporally related to exercise-induced changes in partial
pressure of end-tidal carbon dioxide (PetCO2); hyperoxia is known to enhance this …

Previous studies have suggested that a reduction in cerebral oxygen delivery may limit
motor drive, particularly in hypoxic conditions, where oxygen transport is impaired. We …

Exercise in hypoxia places added demands on the brain and cerebrovasculature that can
impact cognitive function. The purpose of this study was to investigate the effect of acute …

Elevated cardiorespiratory fitness improves resting cerebral perfusion, although to what
extent this is further amplified during acute exposure to exercise stress and the …

Constant cerebral blood flow (CBF) is vital to human survival. Originally thought to receive
steady blood flow, the brain has shown to experience increases in blood flow during …

Non‐technical summary Exercise capacity is limited at high altitude where hypoxia (ie
decreased amount of inspired oxygen resulting in decreased oxygen in the blood) is …

During exercise, as end-tidal carbon dioxide ([Formula: see text]) drops after the respiratory
compensation point (RCP), so does cerebral blood flow velocity (CBFv) and cerebral …