Professor of exercise physiology @universitelaval / Expert #sportperformance #hiit #hypoxia / Sport scientist for 🇨🇦 Olympic teams / Water lover #freediving

Quebec
Joined August 2019
Very cool science! Well done guys!
How do mitochondria choose whether to use fats or carbohydrates for energy? PhD student @FrangosSara & @HollowayMitoLab in @UofG_HHNS have uncovered how exercise-induced acidity might drive a switch from fats toward carbohydrates. #SCRIBE 🗞️uoguelph.ca/cbs/news/2025/04…
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Amazing scientific day at @aqsapcongres provincial conference with graduate students. Congrats to @MChambionDiaz and Joanna Guézennec for winning best oral for PhD and MSc 🏆 🥇
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And another contribution to environmental physiology 🏔️ 🌎 🏃‍♀️ that can impact both training and rehab. Should gravity & hypoxia be combined for best results?! Congrats @MChambionDiaz for « running » this project @EducationQC @Athl_FQA @JSportsSci
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Very nice paper and cool design by @JEPeltonen
#ArticlesInPress: Combined intermittent hypoxic exposure at rest and continuous hypoxic training can maintain elevated hemoglobin mass after a hypoxic camp Juha E. Peltonen, et al. 👉 ow.ly/Xue950SxjbU #JAPPL #AltitudeTraining @JEPeltonen
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Very nice to see your students present their data in the largest meeting in the country 🇨🇦 @csep_scpe @jeremiarenaud
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‼️ funding alert ‼️ Thank you to @EducationQC and @skidefondquebec for supporting our research again! This longitudinal project will examine physiological traits of young female XC skiers over a season, in collab with @feminaction
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Great study design! Keep up the good work @ShahrzadSoleim4 @facmedUL
This work is in collaboration with my colleague @FrBillaut who is co-supervising @ShahrzadSoleim4
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J’ai eu la chance de m’entretenir avec Upika sur l’entraînement instagram.com/reel/DAqgj6LRS…
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Love these graphs more and more. Group data vs individual responses. People are different & scientists must be cognizant of that to avoid erroneous conclusions
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Very interesting initiative! 👏
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A good refresher!
New paper out! ❄️ We review recovery strategies for elite winter athletes prepping for the 2026 Olympics. Sleep, nutrition, & physical methods matter! 🏋️‍♀️ Personalized plans are key. 🔑 Full paper: tinyurl.com/8363nfd3 #WinterOlympics #Recovery #Athlete @E_C_S_S #sport #OS
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How accurate and precise are handheld blood lactate analyzers? We recently evaluated four commonly used devices. The results may surprise you... doi.org/10.1007/s00421-024-0… 🧵1/8
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"...not convinced that the publication of research that has not been peer reviewed is beneficial for the pursuit and promulgation of truth. Preprints posted prior to any peer review cannot/should not be considered a definitive means of scientific communication."
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Honoured to be speaking there! Hopefully I can catch my breath before the talk!
Conozcamos a los ponentes principales del CBBM 2024. Le damos la bienvenida al Dr. François Billaut de @universitelaval al #CBBM2024. No te pierdas la oportunidad de aprender de él. #BiologíaMolecular #BioMolBol #SoyBioMol #SBBM #CienciaBoliviana #CienciaWasa
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