Why Does Norway Have So Many of the World's Best Endurance Athletes? The Norwegian Training Method

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  • เผยแพร่เมื่อ 11 พ.ย. 2024

ความคิดเห็น • 617

  • @S9999Frank
    @S9999Frank 10 หลายเดือนก่อน +102

    The triathlon guys are a small group from Bergen, and the Ingebrigtsens are a family group making it from training hard from young age and very professionally trained by their father. But one of the big advantages in Norway I would say is the Olympiatoppen program which was initiated in the 1980s to improve Norwegian athlete results before the olympics in 1994 in Norway. This is a center where all top athletes can come and learn from each other. Keeping the training culture and knowledge together and letting athletes learn from each other across sports means that nobody has to reinvent how to get good in sport each generation. Especially in cross country skiing we see hundreds of good athletes, while other countries rely on individual enthusiast athletes who are able to get there on their own.

  • @Fruitmandje20
    @Fruitmandje20 10 หลายเดือนก่อน +290

    Definitely do think that culture plays a big role. In Norway, outdoor/winter/endurance sports are everywhere and probably more than in other European countries. Still, they are often streets ahead with their training. Great video!

    • @pierrex3226
      @pierrex3226 10 หลายเดือนก่อน +21

      Streets ahead, i saw what you did there Pierce :)

    • @Second247
      @Second247 10 หลายเดือนก่อน +24

      That's the thing. Hiking and other outdoor activities has huge part in development of kids, granting really good aerobic foundation purely thru play and fun. I'm Finn and we watch and compare our endurance sports to Norway and while i can mimic everything as closely as possible it just seems that talent pool isn't there.
      And another thing is the talent pool. In Finland hockey is big thing which sucks alot of talent pool from everywhere, while in Norway endurance sports is where it's at.

    • @Advcrazy
      @Advcrazy 10 หลายเดือนก่อน +7

      I agree. These sports are just a way of life for so many when they’re growing up. So better chance of finding those few with world class potential early

    • @BuckRogers_
      @BuckRogers_ 10 หลายเดือนก่อน +1

      @@pierrex3226the other European countries are clearly streets behind.

    • @jessejarj
      @jessejarj 9 หลายเดือนก่อน +4

      @@Second247 Canadian here. The hockey talent and resources drain is a real thing and is truly bad for both sporting outcome and the health of the nation. There are few sports more resource dependant than hockey. I really wish we'd invest more in a more balanced approach to sport.

  • @steveaguay
    @steveaguay 10 หลายเดือนก่อน +507

    I think one thing that also has to be mentioned with Norway is they maybe the best social safety nets. I think this also contributes to their athletic success. If they get injured they can afford to go to doctors, they have the ability to put more time into training before its their profession, less stress with debt and how they are gonna survive. More people who want to try and be a pro athlete have that ability to attempt it and not ruin their lives.

    • @Aeroskiii
      @Aeroskiii 10 หลายเดือนก่อน

      Yup it's gotta be cause there a bunch of commies

    • @JRmntain
      @JRmntain 10 หลายเดือนก่อน +38

      Oil money has its advantages.

    • @mintymilkk
      @mintymilkk 10 หลายเดือนก่อน +78

      @@JRmntain implying the US doesn't have oil money lmao

    • @IlPinnacolo
      @IlPinnacolo 10 หลายเดือนก่อน +92

      If you stretched any harder to insert a political angle you might rupture a tendon bud.

    • @panzerveps
      @panzerveps 10 หลายเดือนก่อน +70

      @@mintymilkk Implying that Norway uses their oil income in a smarter way. Instead of lining the pockets of a few already wealthy individuals, we spend it on the people. And the rest is invested in our trust fund in case of a rainy day (like the pandemic).

  • @heatherbellbikes
    @heatherbellbikes 10 หลายเดือนก่อน +157

    If you go to Norway they take being outdoors very seriously. I recall even seeing T-shirts in Bergen that translate as ‘You don’t come to Norway to sit in your arse’, which is absolutely true. I saw pensioners in their 80s and 90s cycling up crazy hills and they weren’t even fazed. A huge amount so lots of outdoor activities. Loads of them ski, hike, climb, among other things, regularly. I can tell you there’s definitely a huge cultural element to it.

    • @kvalvagnes
      @kvalvagnes 10 หลายเดือนก่อน +3

      ...those 80-90 uphill had electric bikes...

    • @steinarhaugen7617
      @steinarhaugen7617 10 หลายเดือนก่อน +5

      @@kvalvagnes No, usually not.

    • @kilipaki87oritahiti
      @kilipaki87oritahiti 10 หลายเดือนก่อน +6

      As a Norwegian never heard this saying🤣🤣🤣 And sure the great outdoors and nature in general is a huge part of our culture. Mainly through hiking in the mountains, or winter sport activities during winter… I grew up walking or biking to school in every type of weather, and instead of laying on a beach somewhere in Southern Europe, we always wet to my mom’s cabin for hiking, going on trails etc. During Easter and winter break we’d do cross country skiing and do a bon fire/BBQ. Tho I stopped doing the skii part as an adult as I hated it.

    • @ardneww
      @ardneww 10 หลายเดือนก่อน +2

      Sport1 own Jotunheim brand has several t-shirts with such text. Kinda cringy but someone likes.

    • @KrisEnn906
      @KrisEnn906 9 หลายเดือนก่อน +2

      In Norway, due to the laws of parental consent, athletes between 15 and 18 years old cannot be tested for doping.

  • @ConstantRider
    @ConstantRider 10 หลายเดือนก่อน +31

    Ah! There is the Dylan Johnson we know and love. Awesome to have some of your older content style back. Keep doing more of this?

  • @diegoosalas
    @diegoosalas 10 หลายเดือนก่อน +8

    Best training analysis out there on the youtubesphere even though i’m a runner. Kudos!

  • @SonnyDarvish
    @SonnyDarvish 10 หลายเดือนก่อน +25

    For "most" of us, sticking to "any" workout plan yields better results.

    • @DEAR7340
      @DEAR7340 10 หลายเดือนก่อน +1

      Exactly. I doubt that athletes that lack the time or discipline to train more than 5 hours per week would experience a breakthrough.

    • @ketle369
      @ketle369 10 หลายเดือนก่อน

      @@DEAR7340I actually had the best results in grand fondos the year I did 30 min intervals a week and the rest super easy with a 2-4 hours ride sessions. Most people do every session semi hard.

  • @oliverlindblom7296
    @oliverlindblom7296 10 หลายเดือนก่อน +23

    As a swede that lives close to the border of norway it is mostly the economic situation that goes into sport and the culture there that makes the difference, they even have a world tour team with onl norwegians and one danish rider ( i think) in road cycling, that is sponsored b a big gas station company (UNO X).
    Children and people LOVE endurance sports, as we do in Sweden and we are really good at it to but Norway is way better, at least on the men's side, not on the women's side for some reason, there we are much even. You can be a professional at a club level in Norway when it comes to skiing, biathlon, running and sometimes cycling, and you can´t be that in Sweden, and that's because they have a lot more of a sponsor culture in the local clubs there that sponsors the best athletes of each club. And for the olympics in Lillehammer 1994 they made a huge investment in research when it comes to training. So yeah they are really good at this because it is a small country, but a rich one with a lot of resources, and of course culture. Endurance is a huge part of their culture. But they will never be good at ice hockey like Sweden and Finland and the USA or Canada because they haven't had a big culture when it comes to ice hockey.

    • @Byrzzaa
      @Byrzzaa 9 หลายเดือนก่อน +7

      Yeah the "sport" culture plays a big role. I am myself from Finland and used to compete in cross country skiing. There are 3-5x more participants on Norges Cup on adult and Junior level compared to Finland.
      When I'm checking the results from races on Norwegian and Finnish national level, I think the gap has even grew on a junior level.
      Same goes with cycling, running and other endurance sports. But when it comes to ice hockey, it's very popular and it reflects on the results.

    • @soundninja99
      @soundninja99 3 หลายเดือนก่อน

      I think UnoX have 2 or 3 danish people actually, and it's a pro team (former continental) not world tour. But yeah you're right. Unox just seems like a hobby project from the family that own one the biggest retail group in Norway (Reitan)

  • @mnswamp
    @mnswamp 10 หลายเดือนก่อน +68

    Don't forget Biathlon and Cross Country skiing - Norway does *very* well in these!
    It's ironic that we in the US of A are [relatively speaking] just now catching on to Polarization - especially since the 'father' of polarization is Stephen Seiler, PhD a product of the University of Arkansas and UT Austin. I think there's a sliding scale between Polarization and Pyramid, depending on the sport you are training for. Polarization seems to work best for short endurance events like kayaking and rowing where very high intensity is required for relatively short periods, while Pyramidal workouts may work best for athletes who need to deliver over longer periods in the LT2 region.
    There was an attempt at an infrared monitoring device several years ago that used a sleeve to hold the device to the back of your calf. It was pulled back from the market about the time it launched and the company shifted to monitoring for diabetes if I recall correctly (in other words, it wasn't reliable). Accurate continuous lactate monitoring would be amazing. And if you think it's tough to measure runners or cyclists, try grabbing the ear of an athlete sitting in a 15" wide racing kayak while they attempt to balance:)

    • @b-manz
      @b-manz 10 หลายเดือนก่อน +5

      Isn’t the father of this type of training the New Zealander Arthur Lydiard? Coaching runners starting in the 60’s with polarised plans.

    • @mnswamp
      @mnswamp 10 หลายเดือนก่อน +5

      Lydiard's work was more related to _periodization_ and base building with blocks of anerobic training laid down on the base. Based on my fairly limited knowledge, I think I'd refer to him as perhaps the grandfather of modern training techniques.

    • @frj73
      @frj73 10 หลายเดือนก่อน +8

      Seiler just described what he observed in Norwegian athletes, and got it about 80% right. His 3 zones of intensity makes it too simplified as we in Norway always use 5-7 zones to be more accurate in the intensity distribution. Other than that he got most of it right.

    • @frj73
      @frj73 10 หลายเดือนก่อน +5

      I must laugh when polarized training is talked about as something new, when I trained like that for 30 years ago. We have evolved a lot since then and that's why we do well in endurance sports.

    • @mnswamp
      @mnswamp 10 หลายเดือนก่อน +5

      @@frj73 If you don't dumb it down, we Americans will almost always have a hard time following instructions ;)

  • @VQ30TLJ
    @VQ30TLJ 10 หลายเดือนก่อน +34

    Great summary as always, Dylan. I learned something, and thank you for the citations. I'm going to read some of those studies. I do find it a little sad that you talked about Norwegian exercise science without once mentioning cross-country skiing, a sport in which they dominate the world and I believe many of their advances in training have come from.

  • @Kalinho83
    @Kalinho83 10 หลายเดือนก่อน +16

    Norway has always had top endrurance athletes, from long distance with Grete Waitz, ice skating with Johan olav koss and others,. We are skiers and many of these athetes start with skiing, and skiers are arguably the fittest athletes you can come across. The whole norwegian method is a very new concept birthed mainly from Gjert Ingebrigtsen as a way to hopefully compete with an insanely dominant but very specific genepool from a very specific tribe in Kenya in midde distance running. Which he did

    • @felixmasson2274
      @felixmasson2274 9 หลายเดือนก่อน +1

      I was gonna say I think the biggest study of this is there cross country ski programme.

    • @Eirikkinserdal
      @Eirikkinserdal 6 หลายเดือนก่อน +2

      He is taking a lot of inspiration from Marius Bakken

  • @CiaoMykola
    @CiaoMykola 10 หลายเดือนก่อน +10

    The drone footage is from Bergen :) I live here, just like the current Ironman world record holder Gustav Iden. Running and cycling are a bit hard here because of the mountains and constant elevation change. Open-water swimming is mostly in cold fjord :) Even during summer, it rarely gets warm enough to enjoy. On the bright side, it's never too cold or too hot here. But one needs to get used to training under the rain most of the year :)

  • @walshman70
    @walshman70 10 หลายเดือนก่อน +9

    So good. Thanks! The nuances of your observations are great value!

  • @felixmasson2274
    @felixmasson2274 9 หลายเดือนก่อน +4

    I think the biggest case study of this is the Norwegian cross country ski team which has dominated the sport forever which is arguably the hardest endurance sport of all. I think that they have the perfect culture which loves and revers all endurance sports. Which leads to good training tecniques and so on.

  • @adamolig3865
    @adamolig3865 10 หลายเดือนก่อน +31

    When you had Stephen Seiler on, he said the training split is 80% of training SESSIONS, not hours as you say at 2min mark, are in Z1, and the other 20% of sessions are Z3. The point of Z1 session is staying in fat oxidation to promote mitochondria adaptation, as soon as you begin building up lactate in Z2/3, this shuts off fat oxidation because the body has to clear out lactate that is building (or else you get muscles shutdown from lactate, which your body does not want, obviously). Body starts using lactate plus carbs as energy to burn out the lactate. It defeats the point of Z1 if in a single session, you do Z1 for 8min then Z3 for 2min for a 80/20 split of time. The other vids I've watched say it takes ~20-30min to switch back to fat burning, so throw out those next 20-30min of your training session as wasted time if you switch into Z2/3 during a workout. Save that Z2/3 time for an actual interval session.

    • @РахмановТимур-п4р
      @РахмановТимур-п4р 10 หลายเดือนก่อน +4

      I also heard that fact. So if you wanna train z1 and z2/3 in one training session you should start z1 for at least 40mins(but imho 've better at least 1.5h) and afterwords you are free to start z3/2 intervals. Other subsequence is wrong

    • @axelkvarnstrom1826
      @axelkvarnstrom1826 10 หลายเดือนก่อน +3

      I agree kinda, the length of the sessions are still important in determining the intensity split, for example having your intensity days being 2 hours long and easy days 45 mins won't be 80/20 even if session split is 80/20. But just looking at your time spent in zones on Strava or Trainingpeaks doesn't work either, as the rests between intervals should also be considered as intensity, even if your doing 100w

    • @bitchoflivingblah
      @bitchoflivingblah 10 หลายเดือนก่อน +7

      or, as someone else i recall noted perform the z2/z3 workout at the end of a long z1 session, you get the benefit of the 80:20 split plus training your body to simulate race like conditions (easy then hard).

    • @webbovich77
      @webbovich77 10 หลายเดือนก่อน

      as @adamolig3865 was implying, just because you're recovering at 100w, it doesn't mean your body is operating at the usual 100w, which is what I felt Dylan was saying in his excellent vid and what the Norwegians are also using the lactate monitor for; they can see if they are actually in that targeted zone (Zone 1 in this case). It is so hard to just look at your rest intervals and add them to the 80 side of the 80/20 split.@@axelkvarnstrom1826

    • @marcdaniels9079
      @marcdaniels9079 10 หลายเดือนก่อน +1

      @@bitchoflivingblah
      I seem to recall a video where DJ referred to a session of his like this in passing…not 100% sure though

  • @ketle369
    @ketle369 10 หลายเดือนก่อน +7

    I trained polarized already in the mid 80ies. It’s been a thing in Norway 🇳🇴 for decades.

  • @brandoncochran7616
    @brandoncochran7616 10 หลายเดือนก่อน +6

    Kristian looks huge it's amazing how Olav has put together a master plan for both him and Gustav to perform at such a high level. Look forward to seeing how KB does in Paris Happy 2024 everyone!

  • @edwarddapra7674
    @edwarddapra7674 10 หลายเดือนก่อน +9

    Thanks Dylan! Such a valuable and informative video. I really appreciate how you integrate scientific research and studies in your content.

  • @mikecraig4998
    @mikecraig4998 10 หลายเดือนก่อน +6

    I would definitely be curious about any cultural factors at play! Was always amazed at the quality of elite Norwegian power-endurance athletes as well -
    Olaf Tufte (rowing)
    Petter Northug (cross country skiing)
    Thor Hushovd (cycling)

  • @gregux3169
    @gregux3169 10 หลายเดือนก่อน +7

    I was absolutely yelling at the screen waiting for the commentary about periodization!!! You always come through, so thank you for the thoughtful analysis!
    I think we get SO lost in WHICH IS BETTER that we (the collective WE) forget that the body responds to stimuli, and that the change in stimuli is what produces long term adaptations. It is important to note that every professional athlete working with a professional coach is going to go through multiple cycles of training each competition season, and I would put it to you that no single (successful) athlete does ONE type of training that we’re all mysteriously missing out on.

  • @noahwalt492
    @noahwalt492 หลายเดือนก่อน

    Thanks Dylan for the education. Great work!

  • @cookiecrumbler79
    @cookiecrumbler79 10 หลายเดือนก่อน +2

    Still the best content on YT. Kudos.

  • @Upsidestrength
    @Upsidestrength 10 หลายเดือนก่อน +2

    Awesome sauce. Well done Dylan, another great video!

  • @niltonmotta8
    @niltonmotta8 9 หลายเดือนก่อน +2

    I absolutely love the video. You are awesome .
    excellent job.

  • @arjunabernard8192
    @arjunabernard8192 10 หลายเดือนก่อน +4

    Loving you content, Dylan!
    I used to race doing only threshold and high intensity training, but definitely not sustainable. just starting doing easy rides for the first time in 30 years of riding/training at age 59 😮

  • @ShervinShares
    @ShervinShares 9 หลายเดือนก่อน +1

    they're all next level

  • @ultimatist
    @ultimatist 10 หลายเดือนก่อน +42

    Timely video. I'm currently part of a research study on continuous lactate monitors, and have four of them on my body. They are amazingly non-invasive compared to the endless finger pricking control protocol.

    • @JanTrenson
      @JanTrenson 10 หลายเดือนก่อน +7

      Any leads on when such a meter would be available to buy?

    • @Paganizondaf650
      @Paganizondaf650 10 หลายเดือนก่อน

      But aren’t smo2 sensors like moxy, train red fyer or this hex one the better non-invasive training tools as they directly measure what lactate is an indicator of? With lactate you only need one sensor, but in cycling two smo2 sensors on both quads should be sufficient? In the long run smo2 sensors are probably also less expensive compared to the cost of the lactate test strips or “needle tip circle thingys” you stick to your arm for a week or so. And it is completely non-invasive, which is a big plus…

    • @ultimatist
      @ultimatist 10 หลายเดือนก่อน +2

      @@JanTrenson I think it's close (2-3y for general availability) but TBD based on study outcomes.

    • @ultimatist
      @ultimatist 10 หลายเดือนก่อน

      @@Paganizondaf650 there is a Venn overlap between the two, but the CLM is also intended for chronic pain/illness patients, etc.

    • @Byrzzaa
      @Byrzzaa 9 หลายเดือนก่อน +2

      Really? That sounds so interesting. Damn, thinking about checking your lactate monitor instead of your hear rate monitor on a training session and between them sounds wild (and freakin awesome) to be honest 😁.
      Is this first study of this kind?
      I wish all the best for your reserarch project. Cheers.

  • @DaveWills23
    @DaveWills23 10 หลายเดือนก่อน +4

    Great video as usual Dylan, I have purchased one of your off-season packages this year. Perfect many thanks 👍

  • @joaoferraz66
    @joaoferraz66 10 หลายเดือนก่อน +2

    this video was awesome, super in-depth anda with all the relevant research listed
    fantastic work

  • @amirs5512
    @amirs5512 10 หลายเดือนก่อน +5

    Your comments on Continuous Lactate Monitors remind me of using a Continuous Glucose Monitor as a Diabetic. Since moving from BG readers and test strips to a CGM I can't imagine cycling without it - the continuous data and (almost) lack of interruption are a game changer.

  • @jeremyleake6868
    @jeremyleake6868 10 หลายเดือนก่อน +2

    Great topic, and well presented, thanks!

  • @ketle369
    @ketle369 10 หลายเดือนก่อน +9

    I know Gustavs father and trainer: on easy days he would make the young athletes walk slow up hills if their heart rate was too high. Easy days are mentally tough because many people thinks it doesn’t feel like training and it can also be quite boring going easy for hours.

    • @marcdaniels9079
      @marcdaniels9079 10 หลายเดือนก่อน +2

      The first time I trained for 100 mile event I was super strict on my easy rides never letting my HR get above 125 even if I was crawling along. It served me very well combined with lifting and threshold intervals 3x20 as DJ describes

    • @Byrzzaa
      @Byrzzaa 9 หลายเดือนก่อน +2

      Damn I remember how frustrating and challenging it was especially at junior age keeping those easy/recovery sessions easy. It was not so easy at that age when many people pass you on a training session 😁

  • @marcus_velo_9970
    @marcus_velo_9970 10 หลายเดือนก่อน +4

    well said DJ, ... assuming there are no PEDs involved 🙏, then their model has real merit. for the above average athlete, the key principal is to be able to hit more 'touch points' in your training, so to limit fatigue and therefore be able to hit sessions in better shape to stimulate a more effective adaption (especially in the higher intensity sessions). as opposed to more frequent higher intensity which could mean less quality per session. so the model is using fatigue management as a key quality in the training as a guardian against overreach and plateauing.

    • @adamdellman2896
      @adamdellman2896 10 หลายเดือนก่อน +2

      Norway is clearly doing a lot correctly in training. However, the other guys are too. It seems unlikely to me that even if they found a method that makes someone 1% better that the method would work for everyone. To me, this is likely just luck/coincidence or something else as you point out. Awesome video.

  • @stuartbennett4476
    @stuartbennett4476 10 หลายเดือนก่อน +22

    Both Christian and Gustav have also contributed their success to starting very young and doing high volume training for many years. This makes sense because the michochondria development would be superior to others who haven‘t done that systematically for so long. That‘s why they‘re willing to share their method, they know anyone who wants to catch them will also need to do the 15+ years high volume training to develop the physiology to their level 😅

    • @janemf
      @janemf 10 หลายเดือนก่อน

      im just going to try to get some genetic material from them

    • @casanjt8515
      @casanjt8515 10 หลายเดือนก่อน +6

      So are we gonna ignore peds lol

    • @roballen1160
      @roballen1160 10 หลายเดือนก่อน +2

      @@casanjt8515why do you think they’re doing peds? Their performances are very erratic and they’ve been beaten regularly in big races, I’d be asking for my money back if I was them!

    • @jackwong649
      @jackwong649 10 หลายเดือนก่อน +3

      @@roballen1160I don’t think it’s an absolutely absurd suggestion tbh. We now know triathlon isn’t as clean as some people once thought (Collin Chartier 😅) and it’s undeniable that winning an Olympic Gold, 70.3 world champs and long course world champs in the space of a year is a ridiculous achievement. He is also very consistent- 1st and 2nd in his last full course Ironman World Champs and podium finishes at all 3 PTO races in 2023 too. I am by no means suggesting he is 100% on PEDs but let’s not pretend that if it all comes out in 10 years that he’s been doping, there isn’t evidence to suggest his performances were a little bit too good to be true lol.

    • @roballen1160
      @roballen1160 10 หลายเดือนก่อน +2

      @@jackwong649 I agree he’s had some incredible results but I feel you’re cherry picking his highlights there, his Olympic distance results last year were very average by his standards and Iden’s were even worse.

  • @Morten6842
    @Morten6842 2 หลายเดือนก่อน

    Thank you for a great and informative video, just the info i needed for the difference and similarities between polarized and pyramid style training. 👍

  • @geothunder1971
    @geothunder1971 10 หลายเดือนก่อน +3

    Dag-Otto Lauritzen comes to mind former pro cyclist turned to cycling to rehab a broken leg as a Norwegian paratrooper. Super strong super talented always in the running in the races he took part in the late 80's early 90's

    • @mariusilerd9581
      @mariusilerd9581 10 หลายเดือนก่อน

      Also, he couldnt walk on said leg when it happened so he crawled through the woods using only his hands, high as fuck on amfetamines, provided for these emergencies. So he was already familiar with the effects when using it for is mountain top stage win in the Tdf

  • @Gregory_tottie
    @Gregory_tottie 10 วันที่ผ่านมา

    This exploded so much. Thanks

  • @mikesquires1722
    @mikesquires1722 10 หลายเดือนก่อน +1

    Thanks for another great video on training!
    One benefit of pyramidal training attractive to me is that it breaks up the boredom of long endurance rides. I realize that LSD is key to building aerobic fitness, its just hard for me to keep that up. Increasing my "hard workouts" by 5-10% of my weekly total helps break up the monotony of endurance training.

  • @NolanRehorst
    @NolanRehorst 10 หลายเดือนก่อน +29

    I believe Norway to be a very TALENTED athlete producing country

    • @josha5528
      @josha5528 10 หลายเดือนก่อน +3

      lol. Talent > everything else. Dizzle told me.

    • @WizardOVOz
      @WizardOVOz 10 หลายเดือนก่อน +2

      Genius…

    • @bradford_shaun_murray
      @bradford_shaun_murray 10 หลายเดือนก่อน

      ya ya

    • @cartersheley1567
      @cartersheley1567 10 หลายเดือนก่อน

      @@josha5528I heard that too

    • @christianb.d1418
      @christianb.d1418 10 หลายเดือนก่อน

      lmao

  • @joneinarmattiasvisser6113
    @joneinarmattiasvisser6113 5 หลายเดือนก่อน +1

    In norway the way they quatify how hard they should do their intervalls at is often determined by tests, definetly for professionals.
    They have 3 different intervall types which cannot be correctøy quatified in a 3 zone model. They are:
    Zone 3 (sub threshold)
    Zone 4 (sub maximal above threshold)
    Zone 5 (at or very near maximal effort)
    Zon 3 is typicaally the long type interval of say, 8minutes, zone 4 is typically shorter untervall at say 2-3minutes and zone 5 is for vo2max training with super short 30-45s intervalls with lots if repetitions.
    Zone 3 intervalls is done at 60min threshold pace/power/heart rate
    Zon 4 intervalls is done at 20min pace/power/heart rate and zone 5 is typically 5 minutes pace/power heart rate.
    In cycling you can just do those tests and test for say max power you can hold that for, flat running you do pace, or heart rate would work too, lactate can also work.
    The intervalls are also divided in ⅓ for each one so yo do equal amount of all three intervalls.
    Easy training is just easy 80% in zone 1 (5 zoned model) not zone 2 generally.

  • @kanishkverma9385
    @kanishkverma9385 3 หลายเดือนก่อน

    Your video is really really helpfull in understanding periodisation..i have seen many videos of norwegian method.. but this was the best❤❤ love from india..❤

  • @sstruve1
    @sstruve1 10 หลายเดือนก่อน +2

    I also want to point out what often gets missed when discussing the Norwegian Method: the Norwegian triathletes are supported by a national cluster of funding/technology/personal and facilities. It's essentially a national Olympic team that trains in distances that are not Olympic. These two (speaking about KB and GI) are essentially a team. That is rare. So are are the Ingebringstens. This allows them to have people test their Vo2max and lactate constantly, measure and re-calculate. This is an individual sport, and yet they get the team sport support. Athletes in other countries are more or less on their own, and while they may have training partners, they do not have the national support, infrastructure, and support that the Norwegians have. THIS IS HUGE!

  • @stevenbalderstone709
    @stevenbalderstone709 10 หลายเดือนก่อน +1

    Two points: 1. The situation with the recent Norwegian success echoes the success New Zealand and Australia had in the distant past; new training methods for middle and long-distance runners brought considerable international success (Lydiard's long-steady distance for 100 miles per week in the base phase - aka Zone 2) and became popular internationally. 2. The physiological characteristics of the individual athlete and the particular demands of the event need to be woven into the training plan. Pure endurance events are probably simpler in this regard than events that have a blend of physiological demands (i.e. middle distance running or CX versus triathlon).

  • @PatrickvonMassow
    @PatrickvonMassow 10 หลายเดือนก่อน +1

    Yay, thanks a lot for your video about this topic! I can't wait for accurate continuous lactate monitors to be widely available. I would be willing to pay up to 1000 bucks for one.

  • @cegalleta
    @cegalleta 10 หลายเดือนก่อน +13

    I hope my country (Chile) follows suit and people start getting podiums in more outdoor sports! Just like Norway, our geography is privileged to practice such sports and thankfully we're a stable country overall that can support good politics around social security, health, recreation and sports.

  • @PatrickDelorenzi
    @PatrickDelorenzi 10 หลายเดือนก่อน

    Great video DJ, thanks 🙌

  • @tridaynnight
    @tridaynnight 9 หลายเดือนก่อน

    I was trying to distill my takeaways... please pile-on so everyone can get this right:
    1. Periodize your training. As you approach competition Pyramidal then Polarized is best periodization approach
    2. Pyramidal training has 2/7 of just below threashold work - it's high intensity high volume on those days, easy (Z2) the other days with recovery (short) or higher volume depending on proximity to the intense days. To get the volume, consider double PYR session days. Pyramidal intensity is just below threshold e.g. if FTP is 320, efforts might be 300-310)
    4. Polarized training has less volume, greater intensity and shorter intervals. Short intervals aid in this work to allow lactate to clear so that overall volume in the higher zone can be longer than would be with longer intervals e.g. VO2 intervals maybe 90-120sec with rest of 60-120 sec. This allows lactate to clear, avoids high lactate and adverse metabolic response, while volume and intensity is supported to allow greater work at the prescribed level.
    Do I have this right? What did I miss?

  • @JRmntain
    @JRmntain 10 หลายเดือนก่อน +6

    They embrace science

  • @GordonA-Jr
    @GordonA-Jr 10 หลายเดือนก่อน +4

    Don’t forget that the Biathlon and Cross country skiers are the best in the world and really have been for quite sometime. They have huge engines!!!

  • @bleskiven
    @bleskiven 10 หลายเดือนก่อน +1

    This was very good.
    I have worked a little with some of these lactate-nerds and it is so cumbersome to test all the time. Just a little too much sweat on the hands makes it difficult to test.

  • @JayRappa
    @JayRappa 10 หลายเดือนก่อน +2

    Their runners at all distances are doing incredible. I for one just can’t see the benefit of double day threshold and I’m starting to see more videos on it. Either way, great video Dylan

    • @Xerfae
      @Xerfae 10 หลายเดือนก่อน

      How can you not see the benefit of double threshold? 30 minutes of intervals at threshold AM and 30 minutes of threshold intervals PM creates more stimuli than only 30 minutes hard (above threshold) intervals. It's also less taxing on the body than say 50 minutes of threshold in one session (ex. 10x5 min). It's also easier to keep this routine for most parts of the year and keep doing it week in and week out. Lots of volume, lots of time at threshold, hill sprints for sprinting purposes and of course harder training closer to races.

    • @JayRappa
      @JayRappa 10 หลายเดือนก่อน

      Ok great, enjoy that recovery and leave me alone@@Xerfae

  • @FlyingGravelMan
    @FlyingGravelMan 10 หลายเดือนก่อน +1

    Great video again! I was always wondering why they deliver so many athletes with a total population of only 5.4m

  • @eszterdomina
    @eszterdomina 5 หลายเดือนก่อน

    Brilliant as always ❤❤

  • @ericflanders9442
    @ericflanders9442 10 หลายเดือนก่อน +9

    I always come back to load-management and margins when looking at elite training protocols. These guys are chasing .5-2% over their competition at very high volumes of training, so they have to prioritize recovery, so they have to precisely monitor load in order to maximize their adaptive potential. This is especially true in triathlon, where fatigue has to be managed across three sports. I can recall discussion of World Cup XC ski training during the Sundby era ticking up over 1100 hours per year, something only possible with precisely controlled load in a sport where intensity is hard to avoid and overtraining is common. I seriously doubt continuous lactate monitoring will make a meaningful difference in less-than-elite training plans, but CANNOT WAIT to hear lactate-based excuses for race fails in the near future. Immense potential for comedy. One other note on the Norwegian Method, which is fundamentally a running protocol - because running is so biomechanically impactful, elite runners struggled to get enough time-in-zone during individual sessions while avoiding injury. The double sessions solved this problem by allowing for a midday break, spreading time-in-zone across two workouts without sacrificing adaptations. Double-session runners could get 40-60 minutes in zone while doing the bulk of their intensity in one day and minimizing the risk of injury, which is a hugely limiting factor in elite running. The Norwegian Method, therefore, yielded two significant benefits: 1.) a higher training stimulus on hard days, & 2.) greater consistency of training overall (because fewer injuries and less chronic fatigue). I bring this up because cyclists simply do not have this problem of injury risk limiting time-in-zone during single sessions. I would be surprised if double sessions caught on in cycling.

    • @sstruve1
      @sstruve1 10 หลายเดือนก่อน +1

      THIS! " because running is so biomechanically impactful, elite runners struggled to get enough time-in-zone during individual sessions while avoiding injury". Running needs to be modelled differently because of its biomechanical stress that cycling does not have.

    • @nickwilliams5163
      @nickwilliams5163 9 หลายเดือนก่อน

      Great additions. I believe cycling does pose injury risk as a function of time in zone, although not nearly to the same extent as running.

    • @I-Wumbo-x3b
      @I-Wumbo-x3b 9 หลายเดือนก่อน

      There might not be the same risks around injury in cycling but there's still just general fatigue. I did double sessions of VO2 intervals today's. Got in a solid 40+ minutes TIZ across two 2-hour sessions. Power drop was minimal across all intervals making them highly effective and provided the stimulus I was looking for. I highly doubt I could have achieved that in a 4 hour single session.

  • @frankzijnsofa
    @frankzijnsofa 9 หลายเดือนก่อน

    Hey Dylan.
    I've recently been hit with the flu.
    Whilst trying to look up when to get back on the bike again I've found that there are a lot of different opinions on this matter.
    I thought this might be something that is right up your alley to research and make a video about.
    Talking points being
    *How to get back after illness
    *how the recovery differs between a cold and an infection.
    *What your fueling should look like
    *The intensity of rides and when to start doing them again.
    Anyway love your video's, greetings from Belgium.

  • @General1Cal
    @General1Cal 10 หลายเดือนก่อน +1

    I believe that it also helps that their retirement program has the best in the world, meaning that every athlete has a couple super rich family members that will help our even launch their family to way better results. Which is a different mindset, when i was young i would just get pushed to college, job, and nothing for hobbies.

  • @sergiogomes8035
    @sergiogomes8035 9 หลายเดือนก่อน

    Great video 👊

  • @davidjanbaz7728
    @davidjanbaz7728 9 หลายเดือนก่อน

    Veronique Billat a French Physiologist was a pioneer in vVO2 MAX type of training.
    She was at a running camp i went to in 2002 and we did a 3,000 meter run on a track with Lactate monitoring to determine what pace to start training at just below the Lactate Threshold.
    But high speed short 10 sec Sprints with 50 seconds walking every minute is what i like: even at 70 years old i did 18 of these on my manual Treadmill starting at 5min race pace and dropping to 4min race pace : yesterday.
    Training for a masters 800meters time of 2:15- 2 20.

  • @dylananderson5810
    @dylananderson5810 10 หลายเดือนก่อน

    Honestlt this video made more sense then Olaf Alexander’s description of their method.

  • @d9dga
    @d9dga 10 หลายเดือนก่อน +2

    Definitely got their heads wrapped around training methods. But also, money... They got lots

  • @Chreeeys
    @Chreeeys 10 หลายเดือนก่อน +1

    This video is a GEM, thanks Dylan!

  • @bodinp
    @bodinp 10 หลายเดือนก่อน +3

    Summary: for perfect preparation, periodise by primarily practising precise pyramidal protocols prior to progressing to pre-event polarisation.

    • @jcooley
      @jcooley 10 หลายเดือนก่อน

      Is this an alliteration? 😂

  • @KarlRahn
    @KarlRahn 10 หลายเดือนก่อน +10

    nordic skiing too, also the money for sport and kids is flowing in Norway, flowing like oil

  • @erlendsteren9466
    @erlendsteren9466 10 หลายเดือนก่อน +3

    There is a theory that if you build a huge heart as a teenager, when the skeleton grows, you at the same time builds a huge room for it behind the ribs. If you dont do that, there will not be space for the heart to grow superlarge. Cross country skiing is a very efficient way to build a big heart. A big heart muscle helps pumping oxygen.

  • @jrclark222
    @jrclark222 10 หลายเดือนก่อน +3

    I’m a science geek so I love these videos! I stopped mtb racing 2+ years ago when I broke my femur but I’m trying to get back to that fitness this year. I recently set up Xert’s new AI based training planner to see if it would get me to the desired fitness by the end of May. What are your thoughts on this new feature and does it look like it would work? At first glance the workout plan seems to follow a pyramidal and/or polarized model.

  • @XavierHipolito
    @XavierHipolito 10 หลายเดือนก่อน +1

    12:50 I thought the Backwad Hat Dylan was about to call you a P word right there 🤣

  • @thomascaster1826
    @thomascaster1826 10 หลายเดือนก่อน +1

    The highes vo2 max that has been recorded by any female athlete, Therese Johaug, cross country skier. Number two on that list, Kristin Størmer Steira, a vo2 max of 80. Also a Cross country skier. Bjørn Dæhlie had the record for men for many years. Also a cross country skier.

  • @thecyclinggreek274
    @thecyclinggreek274 10 หลายเดือนก่อน

    Great video. Thanks.

  • @Bench_mark_113
    @Bench_mark_113 10 หลายเดือนก่อน +4

    What about Slovenia? Pogačar, Mohorič, Roglič, plus one of the biggest nba super stars, Dončić. Countless dh ski racer, ski jumper, Olympic athletes, and many more.

    • @erlendsteren9466
      @erlendsteren9466 10 หลายเดือนก่อน

      Slovenia , bicykling and skijumping. Roglic! There are no bikers in the world that can skijump as Roglic.

  • @bjrnfruderman13
    @bjrnfruderman13 6 หลายเดือนก่อน

    Love the self-roasts in the videos.

  • @czeckson74
    @czeckson74 10 หลายเดือนก่อน +2

    according Charlie, Carbs + Cycling: PAINKILLERS is all what it´s about :-)

  • @sstruve1
    @sstruve1 10 หลายเดือนก่อน +2

    I generally would caution to use these models across all sports equally for all periods (base vs build). My main sport is running, and after a full Ironman last year the models generate very different adaptions in each sport. Running with a sweet spot model will generate huge amounts of leg fatigue, impact, nutrition and hydration needs, and injury risk (i.e., marathon prep at 140-160km/week), whereas sweet spot on the bike is much more forgiving (you can eat hot dogs on the read and sweat less). Swimming, well, that's a whole another story; you can swim 16k/week and still not be tired (if you have good technique)...All that is to say is that sport specific factors need to be considered and that I don't think using the same models across all sports is really meaningful. Personally, I find running long distance in the build period is different that cycling in the build period.

  • @EllingOftedal
    @EllingOftedal 3 หลายเดือนก่อน

    As a former Norwegian athelete (kayaking)) this model of training really really ingrained from a early youth age so even though you do not take lactate tests every session (depending on the your level), you learn from a early age to synchronize your intensity feeling to lactic levels so you know pretty well without taking tests what intensity you are doing.
    This is as well ingrained in the training culture so as you are doing your best to push yourself and others on trainings it is really tabu to break high higher lactate levels on threshold sessions.

  • @dacrix04
    @dacrix04 10 หลายเดือนก่อน +2

    Nothing seems to please my Strava gods more than a longer ride with some focused tempo blocks. This revelation has validated the use of more tempo during my pre-season. It's not uncommon for Strava to give me a +5 in fitness after a single 4+ hour ride with tempo blocks. I think switching to "polarized" closer to race season is just another way of saying "taper".

    • @andrewnicholas7410
      @andrewnicholas7410 10 หลายเดือนก่อน

      That just means the algorithm they use gives that more weight, not that it makes you faster better than other training. That is a very good way to grow aerobic fitness, but it is not strictly your fitness

  • @Tomas-eb7qj
    @Tomas-eb7qj 9 หลายเดือนก่อน

    Go to Bergen and try for yourself. Most of the time during winter even some walk for groceries requires so much mental toughness that you rather will be doing some threshold intervals on treadmill. Plus you can afford that treadmill for maybe one or two beers at the club.

  • @michellepope4724
    @michellepope4724 9 หลายเดือนก่อน

    Interesting content. I got my lactate threshold tested recently. Rough process 😂
    Would also be great for you to deep dive into HRV and its value as a training metric

  • @HansComyn
    @HansComyn 10 หลายเดือนก่อน

    your best video ever. thank you. has anyone ever studied the effects of CHANGING IT UP? I know there is PERIODIZATION, but like I can feel a boost whenever I change up my diet, I believe there is a boost from CHANGING up your training system. Say from Pyramidical to Polalized, or changing the place you train in, or changing coach... It seems common sense maybe, but I would LOVE to know how much of a positive effect CHANGING IT UP has in training.

  • @Saladh_Olivier
    @Saladh_Olivier 9 หลายเดือนก่อน

    thank you!

  • @mylittlepitbull3143
    @mylittlepitbull3143 9 หลายเดือนก่อน

    Having spent time in the mountains and with many Norwegians I can tell you that it's my opinion that the reason there are so many excellent Norwegian athletes because of cross-country skiing which translates well to almost every endurance sport and is probably ranked above, skating, swimming and bicycle racing cardiovascularly.

  • @Michavico
    @Michavico 9 หลายเดือนก่อน

    Video idea! I've seen fragments of a training by Harrie Lavreysen, Jeffrey Hoogland and Robert Förstemann doing clean pulls and staircase jumps. Do they perform snatch, clean & jerk, deadlift, ... too apart from squats already shown in your gym exercise video? How about balancing exercises, plyometric work, ...

  • @pawelmostowy6674
    @pawelmostowy6674 10 หลายเดือนก่อน +2

    Hi Dylan. Would it be sufficient then to just keep intensity of the z2 just above LT1 to make sure one doesn't go over LT2? Rather than testing during sessions. Or it is so important to get it so precise because the z2 should happen at the top range of the zone 2?

  • @thomaskrzywinski6679
    @thomaskrzywinski6679 10 หลายเดือนก่อน

    nice work!

  • @fireinpoe9317
    @fireinpoe9317 10 หลายเดือนก่อน +6

    I have been training my lactate threshold in past 12 months and I managed to raise it from 325 to 395 :D

  • @mickhurley7305
    @mickhurley7305 10 หลายเดือนก่อน +2

    They have a high performance center, where ALL elites sports people go. Whether your Magnus Carlsen a chess champion, or Blumenthal the triathlete...all their elite athletes from different sports will often cross paths at this centre where they can share information but also they can relax amongst other people who know the struggles and sacrifices they make to be the best. The oil money they have helps also..

  • @paulhoffman542
    @paulhoffman542 10 หลายเดือนก่อน +2

    At 16:57 the bar graph shows Z1, Z2 and Z3. I can estimate the different percentages based on the color in the graph but what I can't understand is each graph is a different height. Is that left axis supposed to be time/miles? If so, what is the median point? Or to make it easy, what time/miles does Tuesday represent? Thx.

    • @Dearlp640
      @Dearlp640 9 หลายเดือนก่อน +1

      I think it's just a sample week that shows how you can structure things. I happen to use the exact same structure but with an extra rest day on thursday.
      Height differences are definitely time, and color differences in each day represent how much time you might spend in each zone.
      Weekends are pretty self explanatory, just nice and easy long rides, hence the height.
      Monday is a rest day. Tuesday and friday are intensity days, but you might do sweet spot or threshold work on tuesday, and leave friday for the most intense work depending on your goals. If you're disciplined, you won't be having power spikes on tuesday so your time in each zone would be mostly yellow with a bit of green possibly due to warm up and cool down phases. On friday, depending on what you do, you will end up with a bit of yellow due to rest intervals, warm up and cool down from the working portion of the work out, but it would be mostly red since it's the most intense day and you're probably doing Vo2 or stuff like that.
      I see wednesday as extra volume doing more Z2 but not quite as long as on weekends, and thursdays doing a recovery ride or complete rest.
      As with everything, it only makes sense if you individualize it, but for me it looks like this:
      Mon Off
      Tue 1.5hr of SS
      Wed 3.0hrs Z1
      Thu Off
      Fri 1 or 1.5 hr of VO2, or whatever MTB fitness weakness I choose to work on
      Sat 3.0 hrs Z1
      Sun 3.0 hrs Z1 but a different route to keep things fun. For example, I live in a hilly area, so I try to keep at least one of the weekend routes as flat as possible, and the other one I just ride whatever I find motivating that day as long as I can keep target power even if I end up climbing a lot.
      Hope this helps.

  • @seamusweber8298
    @seamusweber8298 10 หลายเดือนก่อน +2

    East Germany dominated endurance sports (amateur cycling, sprint/endurance athletics/rowing/boxing) 1970/80s. I have no doubt that all of your information was widely known in East Germany at that time.

  • @arnegerhardsen3755
    @arnegerhardsen3755 4 หลายเดือนก่อน

    In Norway simular trainings systems have been used since the late 60thies and early 70thies where Norwegians "always" have been among the best in the world in cross country skeeing and orienteering, among sports with the highest need fitness and endurance. And even if some would say that this isn't the most known sports around the world, the best orienteers always have been among the fastest track runners at the national level, even if they normally are running in marshes, mountains and the woods. In the mid 70thies a trainer introduced the trainings-systems from NZ by Peter Snell, and this wasn't falling much outside the training most of us followed in the national team in orienteering. But ofcourse we always were curious to see if something others in the training might peak our performance, and by curious people the training prinsiples have been developed through the decades, and never end😊.

  • @MrSuperMarek
    @MrSuperMarek 9 หลายเดือนก่อน

    Hey Dylan, would you mind doing a specific video how should one train for a ~1.5h XC race? Would be greatly appreciated!

  • @Bultish
    @Bultish 10 หลายเดือนก่อน +5

    Nils van der Poel from Sweden works out like a pro cyclist and won the 5 and 10000m speed skating olympic gold medals 😎😎

    • @sssssmilinggggg
      @sssssmilinggggg 10 หลายเดือนก่อน +1

      And then running back 10km to his hotel 🤯

    • @porsche45353
      @porsche45353 10 หลายเดือนก่อน +1

      nisse made 450 watts in 30 min cykling

    • @Bultish
      @Bultish 10 หลายเดือนก่อน

      @@porsche45353 i saw some interview where he said 400 something for 1,5 hours, thats just silly 😅

  • @glenngoysens8372
    @glenngoysens8372 10 หลายเดือนก่อน +2

    Interesting video. I was wondering... My understanding of periodization is that in essence you go from more general preparation to more race specific preparation. In that regard i would assume that for races with a more continuous effort (like triathlon), going from polarized in the general preparation phase to pyramidal in the race specific phase would be superior. Any thoughts on thus? It's more or less how i intended to plan my training for my A race in July :D

    • @sstruve1
      @sstruve1 10 หลายเดือนก่อน

      yes, periodization describes macro cycles in your training (like seasons: base, build,peak, race), while polarized/pyramidal models describe micro cycles (sometimes 7 days, sometimes 14 days). Most complete protocols (35-20 weeks) for long distance endurance events will switch from a polarized structure in base to pyramidal on the build phase to introduce race-specific demands (which will hopefully end up being around upper-Zone2 efforts.

  • @Dou8leShot
    @Dou8leShot 8 หลายเดือนก่อน

    Very nice video.

  • @Bob_Shy_132
    @Bob_Shy_132 10 หลายเดือนก่อน +1

    The 440 hurdler who owns the world record is pretty badass also. Karsten Warnholm is his name.

  • @Tsnor150
    @Tsnor150 10 หลายเดือนก่อน +1

    For MASTERS ATHLETE who is not going to do any lactate testing how to you recommend staying in zone? currently targeting "70% max HR or below" to stay in zone 1 and not caring about the zone2/zone3 split.

  • @sacberr
    @sacberr 10 หลายเดือนก่อน +1

    Very nice and informative video as always, Dylan. Something I was wondering: I agree with your assessment that, for a pure solo endurance effort (constant high effort) this training method might enable you to maximize your gains. But for endurance sports where you also need to modify your effort in respons external factors, such as a bike race where you need to close an attack, I wonder if training by this method purely/mainly would leave you with fewer matches to burn, so to speak. In those mid race efforts, you might need to go above your threshold limit and if you rarely trained for such conditions, you might be less able to handle them during a race.
    Any thoughts on this distinction between pure solo endurance sports and adaptive/competitive endurance sports in regards to the optimal training scheme, as you discuss here? Cheers :)

  • @brannmacfinnchad9056
    @brannmacfinnchad9056 9 หลายเดือนก่อน

    Have you done a video on reverse periodization? Where you start (obviously with a good base fitness) with shorter high intensity rides, then switch to more longer zone two rides and a sprinkling of more specialized workouts as you approach riding season?
    Idea being to pull your threshold/ftp up, then maintain it and work on specifically conditioning before you can go outside?

  • @Savonge
    @Savonge 3 หลายเดือนก่อน

    Something in the water seems liike the better explenation here. same as TDF 2024 performances. waiting for the backwards hat Dylan special...

  • @thomaskranked562
    @thomaskranked562 10 หลายเดือนก่อน +1

    7:28 Reminds me on an Interview with lance Armstrong about Training with michele ferrari, where he said that they trained lots of sweet Spot with very great focus of "never ever ever going above threshold" .. doping aside (they all were full with drugs), but Something about his Training had to be good

  • @Skaughtto
    @Skaughtto 10 หลายเดือนก่อน +1

    Would tight adherence to intensity also be advantageous? Recently I spent a couple weeks on the indoor trainer in ERG mode. It left me feeling strong, yet fresh. Once I included some less strictly structured outdoor riding, I felt more fatigued.

  • @Mapdec
    @Mapdec 9 หลายเดือนก่อน

    Have you done any testing on yourself with SmO2 and Lactate? I think this is why we see these Norwegians using these devices so much. Staying in zone as fatigue creeps. SmO2 is an amazing science and I wonder if we will map it to lactate, or if it will become its own indicator.

  • @christinemasseytri
    @christinemasseytri 8 หลายเดือนก่อน

    Great info! I’m sending this to all my athletes that go too hard! 😂