Personal profile
Biography
Born and raised in Buenos Aires, Argentina, Dr. Juan Manuel Murias completed his undergraduate degree in Physical Education and an MSc in Exercise Physiology in his hometown. After moving to Montreal, Canada in 2003, Juan Manuel completed a second MSc at McGill University, followed by a PhD in Integrative Physiology of Exercise (Western University, London, Canada) and Postdoctoral training with focus on vascular control at the same institution.
Following a 10-year appointment at the University of Calgary (Canada), in May 2023 Juan Manuel joined the College of Health and Life Sciences at Hamad Bin Khalifa University as an Associate Professor. Juan Manuel’s research examines how adequate manipulation of the metabolic stress (i.e., intensity) of endurance exercise contributes to maximizing central (e.g., cardiac output, blood volume, conduit arteries) and peripheral (e.g., microcirculation, muscle metabolism) responses that affect cardiovascular components responsible for oxygen transport and distribution at rest and during exercise. Recent work also incorporates the evaluation of central and peripheral measures of neuromuscular fatigue. Although Juan Manuel’s work is applied to different groups ranging from clinical populations to trained individuals, his research has a special focus on how sex and age contribute to the characteristics of adaptations within the cardiovascular and neuromuscular systems.
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Collaborations and top research areas from the last five years
Projects
- 2 Active
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HBKU-OVPR-FRG-03-2: Environmental Health in Urbanised Arid Regions: Assessing the Effects of Natural Dust and Anthropogenic Pollution on Pulmonary and Cardiovascular Functions
Bensmail, H. (Principal Investigator), Siddique, A. (Principal Investigator), Albagha, O. (Principal Investigator), Alajez, N. (Principal Investigator), Alfarra, M. R. (Lead Principal Investigator), Puthukkadan Moosakutty, S. (Principal Investigator) & Murias, J. M. (Principal Investigator)
10/07/25 → 9/07/27
Project: Basic Research
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EX-QNRF-ARG-64: Elucidating the critical role of metabolic stress in central and peripheral mechanisms of adaptation to endurance exercise training in the elderly.
Townsend, N. E. (Principal Investigator), Murias, J. M. (Lead Principal Investigator), De Araujo Bonetti De Poli, R. (Post Doctoral Fellow) & Teso, M. (Post Doctoral Fellow)
1/04/24 → 1/04/27
Project: Basic Research
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Acute Hypoxia Decreases Maximum Fat Oxidation Rate During Step Incremental Exercise Normalized to Respiratory Compensation Point
Hassanein, Y. E., Ibrahim, D., Murias, J. M. & Townsend, N., Feb 2026, In: European Journal of Sport Science. 26, 2, e70086.Research output: Contribution to journal › Article › peer-review
Open Access -
AI-Driven Analysis of Cardiopulmonary Exercise Tests to Identify Gas Exchange and Ventilatory Thresholds
Keir, D. A., Zignoli, A., Iannetta, D., Mattioni Maturana, F. & Murias, J. M., 5 Mar 2026, In: Sports Medicine.Research output: Contribution to journal › Article › peer-review
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A monetary reward prolongs cycling time-to-task failure without altering performance fatigability and perceptual responses
Trpcic, M., Iannetta, D., Fleitas-Paniagua, P. R., Azevedo, R. D. A., Aboodarda, S. J. & Murias, J. M., 1 Feb 2026, In: American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 330, 2, p. R219-R231Research output: Contribution to journal › Article › peer-review
Open Access -
Changes in Blood Lactate Concentration During a Step Incremental Test Do Not Predict Changes in Substrates Oxidation Through the Training Season
Benítez-Muñoz, J. A., Fleitas-Paniagua, P. R., Murias, J. M. & Cupeiro, R., Mar 2026, In: Journal of Strength and Conditioning Research. 40, 3, p. e224-e231 8 p.Research output: Contribution to journal › Article › peer-review
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Human Performance Across the Extreme- and Severe-Intensity Domains: Insights from Decremental and Priming Exercise Protocols
MARINARI, G., MURIAS, J. M. & IANNETTA, D., Apr 2026, In: Medicine and Science in Sports and Exercise. 58, 4, p. 756-765 10 p.Research output: Contribution to journal › Article › peer-review