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That Triathlon Show

Q&A #119 - Running distance and energy expenditure; Heart rate and energy expenditure; Running economy

That Triathlon Show

Mikael Eriksson

Health, Swimming, Endurancesports, Run, Cycling, Health & Fitness, Fitness, Ironman, Swim, Bike, Sports, Running, Sportscience, Triathlon

4.9596 Ratings

🗓️ 31 December 2020

⏱️ 37 minutes

🧾️ Download transcript

Summary

Q&A #119 - Running distance and energy expenditure; Heart rate and energy expenditure; Running economy Can energy expenditure (EE, in calories) in running be estimated simply from the distance covered?  Can heart rate be used to accurately estimate EE?  Which device gives the best heart rate based EE estimates: Garmin, Suunto, or Polar?  What is the impact of economy on running EE?  Normative values and benchmarks for running economy   LINKS AND RESOURCES: Scientific Triathlon website Coaching Training Plans Q&A episode archive Apply for the Scientific Triathlon Training Camp Mallorca 2021 Energy Expenditure of Walking and Running: Comparison with Prediction Equations - Hall 2004 Validity of sports watches when estimating energy expenditure during running - Roos 2017 Running economy: measurement, norms, and determining factors - Barnes 2015   SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW15 to get 15% off your order OR use the code THATTRIATHLONSHOW and get your first box for free.   ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Visit roka.com/tts for 20% off your order.   RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing.    CONTACT: Want to send feedback, questions or just chat? Email me at mikael@scientifictriathlon.com or connect on Instagram, Facebook, or Twitter.

Transcript

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0:00.0

Hey, what's up everybody and welcome back to That Traathlon Show, the podcast presented by

0:06.1

Scientific Triathlon.com. I'm our host Michael and this episode is Q&A number 119. This episode comes out

0:14.5

on New Year's Eve 2020, so wherever and whenever you're listening in, happy new year.

0:19.9

I hope that you're well. I hope that you're well.

0:27.5

I hope that you're safe and that 2021 will be a slightly less challenging year than the year that was.

0:32.1

As it is, the end of the year, I want to say a massive thank you to our sponsors,

0:36.4

precision hydration and rocca for their support throughout this year.

0:42.5

It has definitely not been an easy year for companies in the endurance sports industry in general.

0:46.3

So I am incredibly grateful that they have stuck with us throughout this year.

0:51.4

Without the support of sponsors, this podcast couldn't exist in its current form because it's just too big a demand in time and energy to not do

0:56.9

this podcast professionally. So the sponsors are very, very important, just as important as

1:01.8

anything else in the podcast. And whenever you, the listeners, shop with them, then that is

1:07.9

crucially important. It indirectly helps keep the the show alive so if you are aware of that

1:13.2

when choosing which brands to shop from then that would be a great help if you could choose

1:19.3

the show sponsors precision hydration and roca to to make sure that they get the value from the sponsorship

1:26.6

that can keep them here with us for a long

1:29.4

time. And as you know, precision hydration, create electrolyte products that you can match to how

1:34.8

you sweat. If you are somebody that loses a lot of salt in your sweat, you can get a high

1:39.3

concentrated electrolyte supplement. And if you're on the lower side, you can get a correspondingly low sodium concentration supplement. if you're on the lower side you can get a correspondingly low

1:44.9

sodium concentration supplement if you're listening to this episode and suffer from a bit of a

1:50.0

hangover from new year's celebrations then try a bottle of precision hydration electrolytes

1:55.8

while i don't know if there's any evidence of this then some sources are actually telling me that

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