#RunningScience
New Running Science drop just in time for the weekend ☺️

#SuperstarsOfSTEM #WomenInSTEM #runningscience #heattraining #heatadaptation #science 🧪 #running 🏃🏼‍♀️
Anyone else struggling in the heat while exercising? 🫠

Heatstroke has no mercy for anyone! 🥵 drink your water people 💦

vt.tiktok.com/ZS6GpdQtC/
TikTok - Make Your Day
vt.tiktok.com
January 25, 2025 at 7:42 AM
Could Australopithecus afarensis outrun a predator? New research suggests they were slow, inefficient runners—challenging ideas about early human hunting and survival. #HumanEvolution #Australopithecus #Paleoanthropology #RunningScience
How Well Could Our Early Ancestors Run? A New Study Puts Australopithecus afarensis to the Test
Reconstructing an Ancient Gait
www.anthropology.net
March 13, 2025 at 11:04 PM
The whole method rests on a heart-rate ceiling most runners find embarrassingly slow: 180 minus your age. The counterintuitive part is the claim that running that gently, for months, is what eventually makes you fast. #Running #Triathlon #RunningScience #RunningHistory #TheLongRun
Maffetone Method (MAF Heart-Rate Training) — An Introduction
A triathlete's journey to success relies on a simple yet unorthodox method: training at a specific heart rate ceiling.
www.grandaha.com
September 22, 2026 at 9:21 AM
"20 minutes at threshold pace" is the tempo run everyone repeats. But dig into the physiology and the pace most runners actually hold rarely sits at the lactate threshold it's named for. The label outran the science. #Running #RunningScience #TempoRun #RunningHistory #TheLongRun
Tempo Runs — The Lactate Threshold Misnomer
Coaches have repeated the mantra of a tempo run being 20 minutes of steady running at threshold pace, but does this tempo pace actually hit the physiological line it claims to hit?
www.grandaha.com
September 21, 2026 at 2:18 AM
If this thread made you uncomfortable, good.

Growth starts when excuses end.

Runners don’t need more coddling—they need clarity. Here it is.

#runningtips #runnerslife #marathontraining #runningscience #runbetter
November 17, 2025 at 1:26 PM
🏃 Running performance blends biomechanics, physiology, and psychology. Efficient form conserves energy, helping runners sustain speed from start to finish. ⚡ #RunningScience #PeakPerformance
September 11, 2025 at 4:00 AM
🆕 Step frequency matters! A Journal of Applied Biomechanics study (Mesquita et al.,) explores how altering step frequency affects pelvis-thigh coordination in running.
📖 journals.humankinetics.com/view/journal...
#Biomechanics #RunningScience
May 8, 2025 at 7:42 PM
The counterintuitive part of Norway's double-threshold system: the athletes deliberately run slower than they could. A lactate meter keeps them just under the redline, twice a day. The claim is that holding back beats hammering hard. #Running #RunningScience #Marathon #RunningHistory #TheLongRun
Norwegian Double-Threshold Training — An Introduction
A Norwegian coaching system relies on a lactate meter to measure athletes' effort, claiming it produces faster results than traditional hard training by running just below the point of excessive lactate buildup.
www.grandaha.com
July 29, 2026 at 9:10 AM
🏃‍♀️ My wonderful wife and science writer Mariska van Sprundel, just dropped a pre-publication piece from her upcoming book, "Door de Barrière" featuring athlete Roy Hoornweg: https://www.nemokennislink.nl/publicaties/iets-onverwachts/

#running #science #runningscience
Iets onverwachts - NEMO Kennislink
Voor haar nieuwste boek Door de barrière sprak hardloper en wetenschapsjournalist Mariska van Sprundel met Roy Hoornweg. Hoornweg deed in 2022 een gooi naar het wereldrecord marathonlopen op de loopband. Van Sprundel sprak met hem over motivatie en doorzettingsvermogen.
www.nemokennislink.nl
March 10, 2025 at 7:57 AM
How repeatable are IMU-based algorithms for measuring running biomechanics outdoors? 🏃‍♂️
Scheltinga et al. show high day-to-day reliability for estimating vertical GRF.
🔗 doi.org/10.1123/jab....
#RunningScience #Wearables #Biomechanics
Repeatability of Vertical Ground Reaction Force Estimation During Running on the Athletics Track on 3 Different Days
To increase understanding in development of running injuries, the biomechanical load over time should be studied. Ground reaction force (GRF) is an important parameter for biomechanical analyses and i...
doi.org
April 30, 2025 at 3:17 PM
Everyone treats VDOT as a fancy way to say VO2max. It isn't. Daniels pulls it from a race result, not a treadmill — it bakes in running economy, so two runners with identical lab-measured VO2max can have very different VDOTs.

#Running #RunningScience #JackDaniels #RunningHistory #TheLongRun
Jack Daniels and VDOT — VDOT Is Not Your VO2max
A runner walks into Jack Daniels' lab expecting a treadmill test, but instead receives a two- or three-digit number pulled from a race result. This is the key to understanding Daniels' training paces and why VDOT is not the same as VO2max.
www.grandaha.com
August 4, 2026 at 2:13 AM
The Norwegians built their edge on running slower than you'd expect. Double-threshold means two moderate sessions a day, each capped by a finger-prick blood reading — not effort, not feel. The meter says stop, you stop.

#Running #RunningScience #Marathon #RunningHistory #TheLongRun
Norwegian Double-Threshold Training — The Lactate Meter as Referee
A Norwegian method defines success by a precise blood lactate reading, and its benefits have spread across the endurance world.
www.grandaha.com
July 30, 2026 at 2:14 AM
VDOT gets treated as Jack Daniels's invention, but the science traces back to A.V. Hill and Rodolfo Margaria decades earlier. And it isn't even your true VO2max — it's a number reverse-engineered from your race times. #Running #RunningScience #VDOT #RunningHistory #TheLongRun
Jack Daniels and VDOT — The Finish Line
Here is a possible 1-2 sentence episode description under 280 characters: Daniels digs deep into the history of VDOT, tracing its roots back to early physiologists like A.V. Hill and Rodolfo Margaria, who laid the foundation for measuring oxygen intake and efficiency in runners. From lab tests to
www.grandaha.com
August 5, 2026 at 2:18 AM
🎧 Out latest podcast!
Dr. Nick Tiller joins Scotty Sandow to answer YOUR ultrarunning questions:
🏃 Training while sick
🧂 Sodium & heart health
💊 NSAIDs & recovery
💡 Boosting performance

🎙️ Listen now
ultrarunning.com/podcast/read...
#RunningScience #EnduranceTraining
Reader's Questions Answered with Dr. Nick Tiller - Ultra Running Magazine
Dr. Nick Tiller brings his UltraRunning Magazine column, "Ask the Physiologist" to the podcast with host Scotty Sandow. Answering questions from our readers. Dr. Tiller gets to the heart of ultrarunni...
ultrarunning.com
May 6, 2025 at 4:23 PM
Running physiology is transforming performance with VO₂ analytics, biomechanics mapping, and smarter pacing 🏃‍♀️🔥 Athletes can now optimize every stride to break personal and scientific limits. #RunningScience #Endurance
December 15, 2025 at 5:00 AM
🌡️ Heat, humidity, and altitude all impact running. Science helps athletes adapt through hydration, acclimation, and recovery protocols. ☀️🏔️ #RunningScience #PerformanceEdge
November 22, 2025 at 5:00 AM