Geoff B. Coombs

1147 Research Rd
Kelowna, BC, Canada

Last Updated: 09/26/2026

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Found 56 publications

Sex and menstrual cycle effects on cerebrovascular responses to a single foot cold pressor test.

Sex and menstrual cycle effects on cerebrovascular responses to a single foot cold pressor test.

Journal: Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme

Published: February 27, 2026

Thermal and cardiovascular responses to sauna are attenuated by adding cold water immersion to cooling breaks.

Thermal and cardiovascular responses to sauna are attenuated by adding cold water immersion to cooling breaks.

Journal: Experimental physiology

Published: December 29, 2025

Acute hot-water immersion augments the diastolic blood pressure nocturnal dip in healthy adults.

Acute hot-water immersion augments the diastolic blood pressure nocturnal dip in healthy adults.

Journal: Experimental physiology

Published: December 17, 2025

Dynamics of Preparatory Apneas and Their Influence on Maximal Dry Static Apnea in Breath-Hold Divers.

Dynamics of Preparatory Apneas and Their Influence on Maximal Dry Static Apnea in Breath-Hold Divers.

Journal: Journal of functional morphology and kinesiology

Published: October 19, 2025

Reduction in respiratory muscle strength following a series of preparatory and maximal static, dry breath-holds.

Reduction in respiratory muscle strength following a series of preparatory and maximal static, dry breath-holds.

Journal: Journal of applied physiology (Bethesda, Md. : 1985)

Published: October 03, 2025

Reply to: 'Cerebral blood flow with exogenous ketosis: The full picture?'

Reply to: 'Cerebral blood flow with exogenous ketosis: The full picture?'

Journal: The Journal of physiology

Published: July 14, 2025

The effect of exogenous ketone monoester supplementation on cerebral blood flow and functional brain characteristics in adults with subjective cognitive decline: study protocol for a randomized crossover trial.

The effect of exogenous ketone monoester supplementation on cerebral blood flow and functional brain characteristics in adults with subjective cognitive decline: study protocol for a randomized crossover trial.

Journal: Trials

Published: June 30, 2025

Navigating the brain: How cerebral blood flow shifts with task complexity.

Navigating the brain: How cerebral blood flow shifts with task complexity.

Journal: PloS one

Published: May 04, 2025

Eight weeks of post-exercise local heating does not improve cognition and plasma brain-derived neurotrophic factor concentrations.

Eight weeks of post-exercise local heating does not improve cognition and plasma brain-derived neurotrophic factor concentrations.

Journal: Experimental physiology

Published: April 24, 2025

New evidence for baroreflex and respiratory chemoreflex-mediated cerebral sympathetic activation in humans.

New evidence for baroreflex and respiratory chemoreflex-mediated cerebral sympathetic activation in humans.

Journal: Journal of applied physiology (Bethesda, Md. : 1985)

Published: December 24, 2024

Respiratory muscle strength pre- and post-maximal apneas in a world champion breath-hold diver.

Respiratory muscle strength pre- and post-maximal apneas in a world champion breath-hold diver.

Journal: Journal of applied physiology (Bethesda, Md. : 1985)

Published: November 19, 2024

Muscle oxygenation and local blood volume difference between intercostal and deltoid during dry static apnea in breath-hold divers.

Muscle oxygenation and local blood volume difference between intercostal and deltoid during dry static apnea in breath-hold divers.

Journal: Respiratory physiology & neurobiology

Published: November 05, 2024

Showing 1-12 of 56

Last Updated: 09/26/2026