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Comparaison de 2 séances de course à pied, à 20 jours d'intervalle : 25°C vs 35°C. Chaque séance incluait 12 km au tempo d'un triathlon Half (entre LT1 et LT2). Résultat : à 35°C, une dérive cardiaque marquée dans la 2e moitié de la séance du 28/08/24. #triathlon #Performance

"How to pace your next marathon"- Our latest podcast episode is out! Myself and Owain Zerilli discuss the benefits of the negative split and give practical tips on how to use HR to optimise your pacing strategy and avoid "hitting the wall" open.spotify.com/show/5Ve414Zvu…

Trying to standardise the perception of effort (PE): "we propose a definition of effort as the energy utilized to perform an action" "we define PE as the instantaneous experience of utilizing energy to perform an action" link.springer.com/article/10.100…

Trail shoes are in the midst of a seismic shift that is going to reset the sport. And I think that if you look at all of the records being broken, that fundamental change has already begun. I don’t have a shoe sponsor. As Megan said, I am polyamorous with shoes. That freedom as

Measuring training: "the choice of exercise dose method has a dramatic effect on how [high intensity] and [low intensity] exercises are balanced...different metrics are not estimating similarly the physiological strain they are supposedly measuring" journals.humankinetics.com/view/journals/…

Talent only takes you so far. To reach your full potential, you need discipline, mental toughness, and a great attitude.

Study reveals delaying carbs after exercise reduces next-day high-intensity interval capacity, even with similar glycogen levels and molecular responses. For peak performance and quick recovery, refuel right after your workout! #Recovery #FuelUp qxmd.com/r/39263899

How to Win UTMB with a Full-Time Job coros.com/stories/more-t…

Intensity impact on further work: "accumulated work above the CP impairs performance compared with work-matched, albeit less intense efforts. This raises concerns on the use of mechanical work...as a single fatigue/stress indicator in these athletes" pubmed.ncbi.nlm.nih.gov/38604818/

My notes from studies last week: - Carbon monoxide supplementation - A perspective of effort & perception of effort - How to equalize high- & low-intensity exercise dose - Performance after accumulated work of differing intensities - Effects of magnesium supplementation

Don’t 👏 neglect 👏 your 👏 warmups

1/ Pour optimiser l'efficacité énergétique à une allure cible, il faut exposer l'organisme à des stimuli d'entraînement répétés sur une longue durée. C'est précisément ici que la stratification des séances d'entraînement joue un rôle crucial dans la préparation d'un #triathlon IM

Foot-strike patterns: "A dominant level running foot-strike pattern did not directly affect the extent of neuromuscular fatigue during a prolonged graded run...no ideal running foot-strike pattern exists to minimize neuromuscular fatigue" journals.humankinetics.com/view/journals/…

Menthol in the heat: "The commercial carbohydrate menthol drink offered no additional ergogenic benefit compared to a carbohydrate only drink during cycling exercise performed in hot and humid conditions" onlinelibrary.wiley.com/doi/10.1002/ej…

Hamstring strengthening: "lengthened state eccentric training (LSET) is superior to Nordic hamstring training (NHT) in inducing overall hamstrings hypertrophy...contributing to better sprint performance...and protection against hamstring injuries" journals.lww.com/acsm-msse/full…

Systematic review: keto diets 🥩 or ketone supplementation 💊 have no effect on performance in endurance runners 🏃‍♀️: pubmed.ncbi.nlm.nih.gov/39233399/

Recovery of muscle glycogen: "By the end of the 4 h-recovery period, blood glucose and insulin were still significantly above the preexercise concentrations in both treatments. Muscle glycogen storage was significantly increased above the basal rate" pubmed.ncbi.nlm.nih.gov/3145274/

General question: in recent years, has physiology testing equipment become more valid & reliable or has it simply become cheaper & more accessible?