Carlos Sendra-Pérez

Physiology PhD | Associate Professor at @UJIuniversitat
and @UV_EG | Interested in NIRS Technology and metabolic testing.

[GIBD_UV @GIBD_UV]

Proyecto MUSAI-MARATHON 🧠🏃‍♂️
Durante 4 meses seguimos a 35 corredores del SD Correcaminos para detectar daño muscular de forma no invasiva y optimizar la planificación del entrenamiento para el pasado maratón de Valencia.
Muchas gracias a @CorrecaminosVLC por su colaboración 💛🖤

[Tadej Debevec @DebevecTadej]

Factors Influencing Blood Lactate Concentration During Exercise: A Narrative Review With a Lactate Shuttle Perspective

https://t.co/2XetVH7ekT

[AJP-Regulatory, Integrative Comparative Physiology @AJPRegu]

Perspectives by Simon Green (@HealthSci_WSU) Perfusion-dependent modulation of #musclecontractility: an alternative perspective on #fatigue and #bloodflow
https://t.co/uKhGWFnofl

[David Bishop (🦋 also bluespotscience.bsky.social) @BlueSpotScience]

Exercise Intensity Terminology is a bit of a mess 😵‍💫
Our attempt to try & summarise some of the different approaches, and make some recommendations going forward, has finally been published in both MSSE: https://t.co/iHdsdK4Mhx & JSaMS: https://t.co/ONLEM5g8U8.

[Richie Goulding @RichieGoulding1]

We are hiring a PhD student! Come and work with myself, Melissa Hooijmans, and @RobWust on a project aimed at understanding the mechanistic bases of exercise intolerance in ME/CFS. Please RT! @VU_FGB
https://t.co/TsU4hvBou7

[Tadej Debevec @DebevecTadej]

New in SJMSS

"Consensus Statements—Optimizing Performance of the Elite Athlete"

Nice approach with recommendations for the key "performance optimization" aspects summarized in 19 statements!

https://t.co/64LDFs8dUk

[Martin BS @MedBonnevie]

ReCYCLING the most comprehensive piece I’ve written (apart from my PhD thesis).

Only this was a lot more enjoyable. https://t.co/ljEAzGZdE2

[Tomek Kowalski @tomekbielany]

Although a muscle oxygen saturation (SmO₂) plateau is often referenced in the scientific literature, clear criteria for its definition have yet to be established. Therefore, new read :)

https://t.co/cPgw64i0Fh

[Alberto Encarnación Martínez @AlbertoBiomec]

¡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 👉
https://t.co/yD3SUrBnNz

#SportsScience #Cycling #EMG #Research

[Alberto Encarnación Martínez @AlbertoBiomec]

🚴‍♂️ ¡Nuevo artículo publicado!

Cambia la cinemática del pedaleo, presiones en el sillín y confort tras modificar altura de sillín en ciclistas élite.
📄 @JSportsSci
🔗https://t.co/Z2RX8xi0aU

@pedroperezso @mmateo_march @GIBD_UV

#SportsScience #Cycling #Biomechanics

[Western Health Sciences @westernuFHS]

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 🔒 https://t.co/nm3xAF8EyX

[Tadej Debevec @DebevecTadej]

New in @EJAP_official by Inglis, @MuriasLab and colleagues

Exercise training-induced speeding of kinetics is not intensity domain-specific or correlated with indices of exercise performance

https://t.co/Q45S3EwkJE

[Tadej Debevec @DebevecTadej]

Time-continuous analysis of muscle and cerebral oxygenation during repeated treadmill sprints under heat stress: a statistical parametric mapping study | ⁦@EJAP_official⁩ https://t.co/7ZidE0LTUI

[Jem Arnold @jem_arnold]

@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

https://t.co/hqF8WIiSDh

[Nick Tiller, Ph.D. @NBTiller]

Is muscle damage and associated fatigue the main impediment to performance in long footraces? We think so.

Our new opinion piece in @SportsMedicineJ argues the point and offers an assessment and mitigation strategy. Always a pleasure working with @kinesiologui.

🔗https://t.co/a4vG3JNSC4 #ultramarathon #running
More details on my website.

[ThermoHuman @ThermoHuman]

Presentamos un estudio de De León-Muñoz et al. (2024) realizado en jugadores profesionales de pádel🎾 , donde se analizan las asimetrías térmicas antes, durante y después del entrenamiento.

Lee el artículo completo en nuestra web🔗
https://t.co/PWFVt2DmLw

[Kevin Caen @KevinCaen]

🚨Publication alert - We studied how W' recovery behaves in response to a partial depletion. This paper holds a very special meaning for me... it's a tribute in loving memory of my amazing friend Maarten, with whom I shared my interest for CP and conducted this research ♥️

[Brad Schoenfeld, PhD @BradSchoenfeld]

Cool review of sex-related differences in human performance https://t.co/O48ecLjzrL

[Jem Arnold @jem_arnold]

Just published on #NIRS #muscleoxygenation Thanks to co-authors, reviewers, & editors

Muscle reoxygenation is slower after higher cycling intensity, and is faster and more reliable in locomotor than in accessory muscle sites

What is it all about? 🧵/12
https://t.co/eqCUY4g6eS

[Trung Phan @TrungTPhan]

Explainer video on science of why the 400m sprint is considered the most painful track & field event.

And why “no person on the planet can run the 400m all out from start to finish".

The race pushes the way the body creates energy to the limit:

▫️0-50 meters: ATP-CP (energy system for very short and explosive movements; used up after 5-10 seconds)

▫️50-200 meters: Anaerobic glycolysis (burns glucose without oxygen, leading to lactic acid buildup and muscle fatigue)

▫️200-300 meters: Aerobic energy (uses oxygen to break down glucose, but cannot keep up with the demand)

▫️300-400 meters: Anaerobic energy reserves tapped while aerobic energy is too slow to fill the gaps (lactic acid buildup is going HAM)

Track athletes can pace for longer distances and shorter ones are just over quicker (obvs).

The Olympic record is a blazing 43:03, set by South African runner Wayde van Niekerk in 2016 (and 2024 Final race is tomorrow).

***

Full video from Outperform: https://t.co/MHSvRY6xWr