The PHYSIOLOGY behind CrossFit Open Workout 24.2 (muscle oxygenation explained)
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- เผยแพร่เมื่อ 27 มิ.ย. 2024
- The PHYSIOLOGY behind CrossFit Open Workout 24.2 (muscle oxygenation explained)
I go head to head with elite CrossFit athlete Sophia Frey. We dive deep into the physiology of 24.2 using Near Infrared Spectroscopy (NIRS) devices to assess muscle oxygenation in the upper and lower body. In this video you will find out how pacing strategies can be determined with NIRS.
Should I do a redo? 🤢
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NIRS devices kindly provided by train.red/
Timestamps and references below:
0:00 - Intro
1:08 - How to warm-up
2:05 - Strategy for 24.2
3:34 - The workout - 24.2
4:27 - Explanation of the physiology behind 24.2 using NIRS
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I’ll REDO 🤢 this workout when the video gets 500 likes
Like❤
There is no expiry date on this promise
😅
I bet you will :)))
Ok. This is not looking good …
During my PhD, we used NIRS devices with optic fiber cables costing 10k a piece. Very cool to see the application of NIRS in wearables now a decade later.
Much to learn, fascinating topic. Well done on the video.
Yeah, NIRS is a great example on how technological advancements have made it possible to use devices that were previously used only for medical reasons or research for sport science 🙌
Yes, that's where we're coming from ;) ! Is it by any chance the Artinis Medical Systems OxyMon?
You’re gonna be a huge TH-camr one day if the algorithm helps you. Best on here for this stuff. From Fatasspicnic
Wow. That’s a very nice comment. Appreciate these words. Step by step trying to get better and deliver interesting info to you all 🫡
That's a great gym full of light. Great video too
Awesome gym. CrossFit ZUG
great video ,exercises speeded up etc ,interesting info
Thanks you. Did not want to bore you with a 20’ workout 😀
Excellent video and great achievement in the workout!💪
Pacing was on point. Engine not so much 😀
Very interesting data from the workout 😮
Thanks. Yeah, differences in pacing were clearly visible with NIRS.
I would be super interested to learn more about the NIRS device and how to use it or further training assisting devices you can recommend :D
Yes. Those videos are coming.
really cool :)
Appreciate that!
Great vídeo!
Thanks. More of this type of videos coming up.
This was a great experience (although 24.2 was not so much!!)
Thanks for coming on the channel. Good luck at the semis 😉
What is the exact NIRS product you use? Would like to buy one too.
Here I used train.red.
Nnoxx really good option too.
We are happy to make that happen Josua ;)
Tell me more about the monitor you are wearing
NIRS can be used to assess oxygenated and de-oxygenated hemoglobin in tissue like muscle and brain. Highly interesting for applications in sport as muscle contractions use oxygen acutely. We are still learning the practical applications, but threshold and limiter testing are two intersection ones already.
@@wod-science are these devices commercially available?
Hi Robert, just wanted to mention that this is the TrainRed FYER sensor along with our APP. If you're interested, we can always share more about the potential of Muscle Oxygen for your application.
Then u use all these data and the conclusion was that if she pace it a bit then she would make it better, seems she had concluded the same without looking into the data
Don’t disagree. But we can use this data on follow up tests to assess whether a more constant muscle ox would lead to better results. Remember these data are generated live, so pacing can be adjusted.