@MuriasLab

Exercise physiologist. Interested in oxygen transport, performance and aging.

Joined February 2018
  • Tweets224
  • Following125
  • Followers800
Juan Murias retweeted
Tadej Debevec@DebevecTadejAug 3
Regarding the bellow - we are currently overflowed with all types of reviews in scientific literature. Seems like anybody can write a review about a topic of their choice regardless of their background and track record of original research in respective field. 1/4
Tadej Debevec@DebevecTadejAug 3
Drowning in Evidence: The Meta-Analysis Boom and the Rigor It Demands onlinelibrary.wiley.com/doi/…

Drowning in Evidence: The Meta‐Analysis Boom and the Rigor It Demands

Click on the article title to read more.

onlinelibrary.wiley.com
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Interested by a Marie Skłodowska-Curie Postdoctoral Fellowships on Human Performance, Fatigue and Personalised Exercise for Health ? Apply here: euraxess.ec.europa.eu/jobs/4… The deadline indicated on the offer has been prolonged.
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AI meets exercise science. A new @SportsMedicineJ study by @MuriasLab and colleagues including @felipe_mattioni and @DanielKeir1, introduces Oxynet, an AI tool for identifying CPET thresholds with expert-comparable accuracy. 🌐 exercisethresholds.com/ 📄 rdcu.be/e6YkW
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AI meets exercise physiology: How we redesigned the Exercise Thresholds App and integrated Oxynet

Article · @felipe_mattioni
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Bringing AI to CPET analysis 🫁🤖 Our latest paper in @SportsMedicineJ introduces Oxynet - a deep learning model fine-tuned to ramp incremental protocols designed to support the detection of ventilatory thresholds. 📰 Paper: rdcu.be/e6YkW
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I am thrilled to share that this is also my FIRST paper as co-senior author, alongside @MuriasLab 🎉 Huge thanks to the amazing team that made this happen @DanielKeir1, @andrea_zignoli, Danilo Iannetta, and @MuriasLab
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Juan Murias retweeted
Bruce Rogers@bjrmd1 Nov 2025
Better journal link for full text (thanks @MuriasLab )- rdcu.be/eNKrI
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Juan Murias retweeted
Bruce Rogers@bjrmd31 Oct 2025
New article: Validation of Fatmaxxer DFA a1 and HRV thresholds. Thanks to co-authors @MuriasLab and @FleitasPaniagua and of course @IanDPeake for writing this outstanding app. Post with full text - tinyurl.com/24rj5dmf Journal link - tinyurl.com/336jh6ez
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Our New Insights into the Influence of Tissue Desaturation on Skeletal Muscle Reactive Hyperemia: Implications for Sex-Related Differences is online @MuriasLab @LetiziaRasica journals.lww.com/acsm-msse/a…

New Insights into the Influence of Tissue... : Medicine & Science in Sports & Exercise

Introduction/PurposeThere is evidence showing that males have greater reactive hyperemia compared with females. However, females also show less...

ovid.com
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¡Nuevo artículo publicado! 🧠🚴 Estudiamos cómo se activan y oxigenan los músculos estabilizadores y generadores de potencia durante un test incremental en ciclismo. 📖 50 accesos gratuitos aquí 👉 tandfonline.com/eprint/SXNZN… #SportsScience #Cycling #EMG #Research
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Another nice collaboration with @MuriasLab Sex-differences in vascular adaptations to exercise training within different intensity domains | American Journal of Physiology-Heart and Circulatory Physiology | American Physiological Society journals.physiology.org/doi/…

Sex differences in vascular adaptations to exercise training within different intensity domains |...

Cardiorespiratory fitness [commonly assessed as maximal oxygen consumption (V̇o2max)] is an independent predictor of risk for cardiovascular disease-related mortality. Endurance exercise training is...

journals.physiology.org
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Juan Murias retweeted
Bruce Rogers@bjrmd28 Apr 2025
New Article - HRVTs with hypoxia Many thanks to @MuriasLab and coauthors post-tinyurl.com/mrydhh7c article-tinyurl.com/mr2ksap2
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#openaccess Research Article by @a_zagatto et al. (@MuriasLab @Rodrigoarj93 @Unesp_Global @ucalgary) Is the time to task failure during severe-intensity exercise associated with muscle, blood, and respiratory changes? 🔓ow.ly/STYF50VeTXj
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Replying to @Robin_Faricier
@Robin_Faricier’s latest showing that: 1) GET, RCP & the SRS protocol can be used to prescribe domain specific exercise in those with CAD; 2) constant exercise in MOD, HVY, & SEV conform to physiological & performance based expectations. @MuriasLab pubmed.ncbi.nlm.nih.gov/3999…

A Protocol to Establish Exercise Intensity Domains for Aerobic Exercise Training in Coronary Artery...

In CAD, the V̇O 2 -PO relationship from incremental exercise must be corrected to prescribe constant-intensity training. The SRS protocol is an accurate approach to ensure prescriptive accuracy.

pubmed.ncbi.nlm.nih.gov
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You have a MSc and are looking for an additional, high-level training? OR You are doing your 1st year of MSc and want to move to research oriented MSc? Don’t miss this opportunity 👉 lnkd.in/d-XXV6CY 📅 March 31 Minimal registration fees even for international students
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Juan Murias retweeted
Bruce Rogers@bjrmd5 Feb 2025
New article - Fractal correlation properties of heart rate variability and respiratory frequency as measures of endurance exercise durability Post - tinyurl.com/2d3u86mn Article - tinyurl.com/2979ythe Many thanks to @MuriasLab and team!
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New 📄 by @DanielKeir1 in @CJCJournals: ‘Problems using the cardiopulmonary exercise test in cardiac rehabilitation: it is time to retire outdated protocols and replace them with better ones’ #westernuKin 🔒 doi.org/10.1016/j.cjca.2024.…
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Juan Murias retweeted
Jem Arnold@jem_arnold8 Dec 2024
@csendra_perez found comparable 95% LoA of ±24 %SmO2 between left & right VL in a cycling GXT and 8-min time trial in 26 cyclists Gastrocnemius and tibialis anterior were similar LoA at ±20-25% and ±14-18%, respectively onlinelibrary.wiley.com/doi/…
Figure of bland-altman analysis for three muscle sites in a cycling graded exercise test (column A) and 8 minute time-trial (column B). Caption reads: "Bland–Altman plots analysis for showing the differences in several muscles of the preferred and nonpreferred limb for the graded exercise test (GXT; column A) and functional threshold power test (8MTT; column B) expressed in SmO 2 variation (%) during the full tests expressed as a percent of total duration for each individual (0%–100%). The central continuous blue line represents the absolute average difference between instruments (Bias) and the upper and lower red lines represent ±1.96 standard deviations (SD)."

ALT Figure of bland-altman analysis for three muscle sites in a cycling graded exercise test (column A) and 8 minute time-trial (column B). Caption reads: "Bland–Altman plots analysis for showing the differences in several muscles of the preferred and nonpreferred limb for the graded exercise test (GXT; column A) and functional threshold power test (8MTT; column B) expressed in SmO 2 variation (%) during the full tests expressed as a percent of total duration for each individual (0%–100%). The central continuous blue line represents the absolute average difference between instruments (Bias) and the upper and lower red lines represent ±1.96 standard deviations (SD)."

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Another great paper by Calaine Inglis: "Exercise training-induced speeding of VO2 kinetics is not intensity domain-specific or correlated with indices of exercise performance". Full text available here: rdcu.be/d2AZL Thanks to the Qatar National Library for OA support!
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Collaboration with Thiago Alvares and @MuriasLab Vasculature of older females show heterogeneity in the association between cardiovascular risk and vascular function | American Journal of Physiology-Heart and Circulatory Physiology journals.physiology.org/doi/…

Vasculature of older females shows heterogeneity in the association between cardiovascular risk and...

Although affecting both sexes, loss of sex hormones and consequently increased risk for cardiovascular disease (CVD) render particular features to vascular aging in females. More importantly,...

journals.physiology.org
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