Does Lactic Acid Really Cause Muscle Pain?

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  • Опубликовано: 17 ноя 2024

Комментарии • 676

  • @Master_Therion
    @Master_Therion 5 лет назад +653

    True, lactate doesn't cause muscle soreness. But it is created through exercise.
    Which is why I don't exercise. I'm lactate intolerant.

    • @wilkerb
      @wilkerb 5 лет назад +52

      I know your are joking, but even at rest, we all have some lactate in our blood.

    • @firstlast-fr1le
      @firstlast-fr1le 5 лет назад +8

      that's pretty good. haha.

    • @TheHayes32
      @TheHayes32 5 лет назад +5

      BaHahahahahahaha

    • @Tiki_Doll868
      @Tiki_Doll868 5 лет назад +3

      Made me laugh, 👍

    • @SpaceDwarfNova
      @SpaceDwarfNova 5 лет назад +3

      Exercise is amazing Master Therion, what do you mean? What gives if lactate and some muscle soreness results, it's good for muscle growth! Just like the protein and calcium in milk, except don't drink it if it has the smell of lactic acid! If you do, your intestines and anal sphincter may suffer from "exercising" constantly for days on end...
      #LacticAcidMuscleSorenessInTheGutIsReal
      I'm sorry if that one was really bad, food poisoning IS NOT funny. I've had it.

  • @alexm3002
    @alexm3002 5 лет назад +322

    “But dont be condesending... “

    • @christelheadington1136
      @christelheadington1136 5 лет назад +11

      That ought to cut down on comments.

    • @losangeles2oo7
      @losangeles2oo7 5 лет назад +16

      I blow my phone thinking your picture was a hair... lol

    • @mileyli1347
      @mileyli1347 5 лет назад +4

      Eduardo Rodriguez me too

    • @200odd300
      @200odd300 5 лет назад +14

      Nice try, I use dark mode 😎

    • @monkeyplayer1
      @monkeyplayer1 5 лет назад +6

      Someone please make a gif with this part!!!

  • @Lifeisnow1234
    @Lifeisnow1234 5 лет назад +89

    I just wanted to say as someone that is currently studying to be a personal trainer with the National Academy of Sports Medicine (NASM) - they have in their official textbook that lactic acid buildup is what causes muscle pain, so this video is super timely! Thanks for setting the record straight, I prefer to have the most up-to-date scientific information! NASM needs to get their ass in gear

    • @raresale889
      @raresale889 2 года назад

      well, from what i research and still research lactic acid divides in blood in lactate and H+ ,because lactic acid is unstable and it disipates rapidly in the blood. So while in muscle ,H+ make muscle more acidic and lactate is a direct measure of of H+ ions in the blood and the fact that muscle is acidic iritates nevres and transmit the sensation of pain.Practicly kinda this is the lore.

    • @powerPryamids
      @powerPryamids 2 года назад +2

      @@GDM1787 research it yourself and how dare u not be4 u run your mouth.

    • @Poetry4Peace
      @Poetry4Peace Год назад

      @@GDM1787 LOL MUPP easily proen rong use old googl

    • @TheDarkhorse228
      @TheDarkhorse228 Год назад +1

      @@GDM1787 Wow... an RN.... we are in the presence of a genius. I will never forget this day.

    • @KatieCottingham
      @KatieCottingham Год назад +1

      @@GDM1787 Clearly you couldn't be bothered to read any of the scientific research they're using to explain this. 🙄
      Even my A&P professor outright said that the "lactic acid" myth in the textbook was wrong and current science proved it, and that was back in 2007. If you haven't read through the research that's even being quoted, you need pause before commenting.

  • @evaristegalois6282
    @evaristegalois6282 5 лет назад +693

    Why do I have a feeling that this video was sponsored by Muscle Hank...

  • @sebastianelytron8450
    @sebastianelytron8450 5 лет назад +919

    *Muscle Hank has joined the chat*

  • @maracachucho8701
    @maracachucho8701 5 лет назад +335

    This comment section:
    90% comments about Muscle Hank
    10% comments about the video
    0% comments from Muscle Hank

    • @ChristopherWeaver1
      @ChristopherWeaver1 5 лет назад +5

      RIP

    • @nathanm.8823
      @nathanm.8823 5 лет назад +3

      .1% comments about the comment section

    • @-_-3315
      @-_-3315 5 лет назад +3

      "But when the world needed him most, he disappeared"

    • @ofc1290
      @ofc1290 4 года назад +1

      Not even 20% of the comments are about muscle hank

    • @maracachucho8701
      @maracachucho8701 4 года назад

      @@ofc1290 I love how you're replying so late this isn't a joke anymore.

  • @makyx4303
    @makyx4303 5 лет назад +425

    My former biology teacher said it did cause it, but because i know he watches scishow i know he wont from now on.

    • @YounesLayachi
      @YounesLayachi 5 лет назад +4

      I bet that is very satisfying

    • @goommenter
      @goommenter 5 лет назад +29

      @@YounesLayachi Yeah, teachers ain't humans, they just can't get wrong...
      from: science teacher

    • @ptrkmr
      @ptrkmr 5 лет назад +12

      goommenter clearly not from an English teacher

    • @turtle2720
      @turtle2720 5 лет назад +12

      Teachers teach the curriculum. Even if it's wrong. I was taught that the sky is blue because of the oceans and asked the geography teacher if we could ask the physics teacher about it... but he replied (after a prolonged discussion) that he was forced to teach us what the book says (the curriculum).

    • @makyx4303
      @makyx4303 5 лет назад +9

      @@turtle2720 im pretty sure he didn't only do that but also thought us many things that were just cool to know.
      He told us much about abiogenesis (how the first life propably started) because he said he wanted us to know even though it isnt in the curriculum

  • @Vinlyguyx420x
    @Vinlyguyx420x 5 лет назад +111

    I literally misinformed my Mom at the gym with this BS yesterday haha

    • @Vinlyguyx420x
      @Vinlyguyx420x 5 лет назад

      @Cranston Snord 52 year old ladies need gains too

  • @banderi002
    @banderi002 5 лет назад +100

    But... what do I blame my muscle pain on now? It can't be my sedentary lifestyle obviously...

    • @cageybee7221
      @cageybee7221 5 лет назад +10

      muscles tearmicroscopically when they are overused, then they heal stronger, exercise is basically tearing down your body and renovating it slightly better thousands of times.

    • @BruceWayne-us3kw
      @BruceWayne-us3kw 5 лет назад +9

      You are supposed to blame everything on the new guy at work. That or Congress, the president, minorities, religious sects, atheists, homosexuals, the government, vaccines, GMOs, gravity. Anything but yourself.

    • @bramvanduijn8086
      @bramvanduijn8086 5 лет назад +2

      You can stil blame acidity, just not lactic acid specifically.

  • @NewbyTon
    @NewbyTon 5 лет назад +40

    Hank, the master of muscles.
    Here to educate us about muscles by moving his mouth and lung muscles

  • @safir2241
    @safir2241 5 лет назад +56

    Scishow is the emchannelment of “Um, Actually...”

    • @TheCimbrianBull
      @TheCimbrianBull 5 лет назад +3

      Scishow is also "that" guy!

    • @BruceWayne-us3kw
      @BruceWayne-us3kw 5 лет назад +2

      TheCimbrianBull I’m “that” guy. Whenever I hear someone say a misconception I pop in and say “um actually.” But it’s only when I actually know about it.

    • @TheCimbrianBull
      @TheCimbrianBull 5 лет назад +1

      @@BruceWayne-us3kw
      ROFL! 🤣 😂 😅

    • @vmp916
      @vmp916 5 лет назад +3

      Remember when they did a video on poisonous snakes? That’s an um actually on an um actually.

  • @ThinkHuman
    @ThinkHuman 5 лет назад +41

    Thank you Hank for all of your awesome videos, years of interesting, in depth and thought provoking content and most of all for spreading critical thinking and educating people!

    • @nafrost2787
      @nafrost2787 5 лет назад

      Agree 100% since I discovered SciShow and other shows a few months ago for the first time in my life, I actually fill smart

  • @AdityaMehendale
    @AdityaMehendale 5 лет назад +22

    That's good advice: "Don't forget to be awesome but DON'T BE CONDESCENDING"

  • @Silent.Program
    @Silent.Program 5 лет назад +1

    I need a gif of 3:28 : "We have to be accurate, but don't be condescending!" ... And the sparkly text - I love it!
    Or even better mugs, Tshirts, EVERYTHING!

  • @TalkativeMime1
    @TalkativeMime1 5 лет назад +15

    My exercise physiology professor hated this misconception. And ranted for a lecture on why lactate gets a bad name

  • @stephaniesummer2663
    @stephaniesummer2663 5 лет назад +126

    I’m coming after my bio teacher

    • @jason200912
      @jason200912 5 лет назад +7

      Gonna fail you because that's how humans react

    • @jasmincalifornia1
      @jasmincalifornia1 5 лет назад +4

      I'm coming after my college physiology professor...

    • @gardenhead92
      @gardenhead92 5 лет назад +12

      It's always nice to let your partner finish first

    • @louisirvinelim
      @louisirvinelim 5 лет назад

      I'm coming for my college lecturers

    • @McDanClay
      @McDanClay 5 лет назад

      Don't be condescending

  • @David_T
    @David_T 5 лет назад +1

    I'm an runner and a LOT of the older publications push the lactic acid theory. Only recent publications stop talking about lactic acid and now just refer to 'acidosis' . Big thanks for publishing this.

  • @jonathonarenas7758
    @jonathonarenas7758 5 лет назад +14

    I love it how Hank had to make sure we weren’t going to use this information to be assholes haha.

  • @RangerRuby
    @RangerRuby 5 лет назад +193

    I am not in high school yet so I am ahead of the game with knowing lactic acid does not cause muscle pain!

    • @chelsey8737
      @chelsey8737 5 лет назад +29

      But dont argue it in class. I dont think theyd be willing to listen 😂

    • @radicalracc5918
      @radicalracc5918 5 лет назад +11

      It was literally on my health final and the correct answer was lactic acid XD

    • @harrygooch8943
      @harrygooch8943 5 лет назад +1

      👶

    • @kuhataparunks
      @kuhataparunks 5 лет назад +4

      Tips from a former high school student:
      Look up the general definition of “foundationalism” and you’ll be already ahead of most entry level college courses.

    • @JA-eq5um
      @JA-eq5um 5 лет назад +1

      Shut up you little know it all

  • @JoseRamirez-yh2ll
    @JoseRamirez-yh2ll 5 лет назад +67

    Muscle Hank a rarely occurance didn't make an appearance? Must be stuck in the gym

  • @JustinY.
    @JustinY. 5 лет назад +201

    Muscle Hank this is perfect for you!

    • @gligurr
      @gligurr 5 лет назад +15

      stop commenting

    • @bergonius
      @bergonius 5 лет назад +11

      No one likes you

    • @tensei3520
      @tensei3520 5 лет назад +16

      ꧁꧂ why is everybody hating him

    • @carlosmp2043
      @carlosmp2043 5 лет назад +1

      @@tensei3520 he's e v e r y w h e r e in the comment sections with cringy comments

    • @prodigiousrebel5886
      @prodigiousrebel5886 5 лет назад +5

      Keep commenting, people are easily manipulated and can easily be made to like you again.

  • @HakuOfTheTubes
    @HakuOfTheTubes 5 лет назад +6

    Wow, that's actually what I learned in high school, so that line kind of hit me off-guard. Thanks SciShow!

  • @marianaandrade5068
    @marianaandrade5068 5 лет назад +2

    "Correlation does not mean causation" Thank you Hank 💁🏻🌼

  • @gavinmaboeta6401
    @gavinmaboeta6401 2 года назад +1

    Definitely agree with the small muscle cuts causing pain... Know this very well after a marathon

  • @Chikarafx
    @Chikarafx 5 лет назад +3

    pretty amazing that we dont even know what really causes muscle fatigue! im pre-med so from what ive learned, i gathered it was caused by torn up myosin fibers that were in the process of rebuilding to support stronger/longer muscle contractions. Sort of comparable to how when an individual experiences a bone fracture/break, the bone rebuilds itself even stronger than it was previously!

    • @bramvanduijn8086
      @bramvanduijn8086 5 лет назад

      I tihnk lack of ATP is still the problem. A braking effect on generation of new ATP due to localised saturation with unwanted waste molecules is still the most likely cause. The only difference is that lactate is not the braking molecule. The hunt is on to find the culprit.

  • @kristinasnowflake
    @kristinasnowflake 5 лет назад +1

    "We have to be accurate, but don't be condescending."

  • @PedroDelimaMarcano
    @PedroDelimaMarcano 5 лет назад

    Just finished reading a article about it. Good episode. Thumbs Up. Well done & very accurate information.

  • @thomaspc0
    @thomaspc0 5 лет назад

    I loved the little advice piece about telling others about this.

  • @monkeyplayer1
    @monkeyplayer1 5 лет назад +23

    Someone please make a gif of the don’t be condescending part please!!!!

  • @md12318
    @md12318 5 лет назад +2

    I read somewhere years ago, that muscle soreness was actually caused by calcium. When calcium comes in contact with an open wound (i.e. micro muscle tear) from the exercised muscle, it causes an inflammatory response, which also puts pressure on the surrounding nerves of the muscle trying to protect it.

  • @pandamoneus6991
    @pandamoneus6991 5 лет назад

    I appreciate the ending comment about not being condescending, I feel that's an important distinction.

  • @azh-cn1im
    @azh-cn1im 5 лет назад

    And videos like these are the reason my bio teacher kicks me out of class. I still love you Hank

  • @SJPace1776
    @SJPace1776 5 лет назад +79

    What does Muscle Hank have to say about this?

  • @susanrobinson910
    @susanrobinson910 5 лет назад

    This was incredibly illuminating! I have ALWAYS blamed the lactic acid, and I am 42! Hank-I will try, really hard, not to be pedantic when I explain this to people from now on...maybe I will just tell them to watch SciShow!

  • @Zekrow
    @Zekrow 5 лет назад +14

    Meanwhile, at every gym in the world...
    A: "Oh man, I worked out so hard, my muscles hurt from the lac-"
    B: "WELL ACTUALLY...."

    • @williamlevy6964
      @williamlevy6964 4 года назад

      Who would've known it was a base, not an acid. Lol

  • @ransom8212
    @ransom8212 8 месяцев назад

    I was watching this video for a highschool biology presentation, and this is really helpful.

  • @somedude6161
    @somedude6161 5 лет назад +1

    This reminds me of another episode I'd love to see. Some years ago I saw something that stated that the accepted doctrine of fluoride strengthening you teeth was based on a single, faulty study. Personally, I don't see how something that leaches calcium from bodes would protect your tooth enamel.
    PLEASE do something on this.

  • @Karyotyping
    @Karyotyping 5 лет назад +2

    This is great to know, I was wrong for years. Thanks for continuing your great work, guys! :D

  • @lesliewit
    @lesliewit 5 лет назад +1

    😂😂😂 The "don't be condescending animation" IS KEY!!!

  • @TheEveryMaker
    @TheEveryMaker 5 лет назад

    Thank you for the PSA about not being condescending. It happens more often than I'd like to admit, I'm guilty of it many times and it's a very good thing to keep in mind as people typically don't like to be told they are wrong.

  • @kca_randy
    @kca_randy 5 лет назад

    That's why I don't miss scishow or CC videos. I learned the lactic acid bit in high school maybe even in college.

  • @anyawillowfan
    @anyawillowfan 5 лет назад +21

    In school I was taught that lactic acid causes pain in the muscles if you suddenly stop exercising, hence the need for a cool down. I'm assuming a cool down is still needed, but can someone tell me why if it isn't to release the lactate back into the blood stream slowly?

    • @mrman4279
      @mrman4279 5 лет назад +6

      Tamara Epps I think cool downs help flush the acid ( the protons) out of the muscles to kind of restore the ph and help u recover faster, and they keep ur muscles from tightening up so much so u stay loose

    • @Master_Therion
      @Master_Therion 5 лет назад +5

      tl;dr to keep blood moving to make tired muscles happy.
      I'm not sure if this is another "exercise myth" but I believe cooling down allows the blood to keep moving through the body while the heart is returning to normal. Arteries are high pressure, the heart is what moves blood through them. But veins are low pressure. Veins (at least partially) rely on the movement of skeletal muscles and one-way valves to move blood. So if you suddenly stop exercising blood can pool in the muscles (especially the legs) which is bad because the muscles are starved for fresh oxygenated blood.

    • @anemac9
      @anemac9 5 лет назад

      Yeah, and not only cooldown helps with the pain, once you’re feeling pain days after, you can exercise your normal routine but now with proper cooldown at last and alleviate the pain. It doesn’t make sense to me if damaged tissue were responsible for the pain. Unless, oc, if you have a other kind of lesion. I heard once that unused crystals left behind by the biochemical processes were responsible for the pain. So by exercising again to some point your body consumes the crystals.

    • @DEMONCOALITION
      @DEMONCOALITION 5 лет назад

      I work out a lot 6 times a week how i view a cool down is more of a aerobic exercise like running or doing circuit exercise were u do light weight high reps rapid pace for 10 minutes or more and working different muscles. That's what i use that for. going slower when I'm done with main work out like for my jog or circuit work out i do after im done, it helps my body get back to normal from hi blood pressure lowers my breathing tells my, Muscles your getting ready for normal day to day activity veins decrease in size and i feel calmer, lactic acid i like becuase ik im using my stored energy food from stomach and fat cells, but feeling muscle soreness takes 2 to 3 days to feel the effect for me. But if you r a beginner feeling muscle soreness ull feel more often like 12 hours after or 24 hour's after you work out if you work out for so many days for long period of times the rate of muscle soreness will go down or to not at all. if u don't feel anything and had a good work out which i mean by good workout is working till muscle failure u have built up a tolerance but if no muscle pain after work out means u didnt properly work then out, cool downs from what i experience don't help muscle fatigue but helps body to get back into natural rhythm

    • @elvinl.
      @elvinl. 5 лет назад +1

      The cool down is needed because the body doesn't handle sudden big changes very well. Have you ever tried running very fast for some time and then suddenly stopping? you most likely will feel sick. Same reason of why there is a warming up period.

  • @kieleyevatt2232
    @kieleyevatt2232 5 лет назад

    Hank looked like he was having so much fun in this video, it was nice

  • @Taikamuna
    @Taikamuna 5 лет назад +61

    My muscles hurt when I just get up from bed

  • @Garrick645
    @Garrick645 11 месяцев назад +1

    Thanks for showing this, my nutritionist also tells to clear up lactic acid from the body by doing cardio

  • @ConnorDZG
    @ConnorDZG 5 лет назад

    THANK YOU HANK. Also, lactate is actually an important fuel source, as it is extremely similar to It's precursor, pyruvate.

  • @DRJUDOJEFF
    @DRJUDOJEFF 5 лет назад

    Nicely done, my son is in pre-med bio now. I am a doc, can't wait to explore this with him

  • @micahphilson
    @micahphilson 5 лет назад +4

    That's a great new life motto:
    *Be Accurate*
    *But Not Condescending*

  • @Yagonidas
    @Yagonidas 5 лет назад

    Hank Green, I loved your style. Great work.

  • @mollymalone6664
    @mollymalone6664 5 лет назад

    Thanks for clearing that up!

  • @clarksmart2440
    @clarksmart2440 5 лет назад

    What a tease, I wanted to learn more!

  • @Luchoedge
    @Luchoedge 5 лет назад

    Dang you and that warning! I was already picturing myself going all AKSCHUALLY...!

  • @super-weirdo5219
    @super-weirdo5219 5 лет назад

    That last bit was funny! I was fooled by the life science textbook at school, so thank you for this information.

  • @cal3839
    @cal3839 5 лет назад

    I was literally about to join Patreon to ask you to do a video on this. One of those physiological misconceptions that triggers the sport scientist in me everytime I hear it.

  • @acchaladka
    @acchaladka 5 лет назад

    I think a video on what we really DO know about how the body works, would be really useful. And it would be short. It would go something like “people who eat less seem to weigh less, and people who weigh less, seem to live longer. The rest is commentary. Also we have no real idea.”

  • @Kakkarot211
    @Kakkarot211 5 лет назад

    Hank that last note made me crack up and thanks for setting me straight

  • @raiyantyrone5132
    @raiyantyrone5132 5 лет назад

    "We have to be accurate, not condescending" Finally! A smart individual with a large following said what had to be said

  • @mr.d_88
    @mr.d_88 5 лет назад

    I really appreciate that message about not being condescending for so many reasons lol

  • @decepticon2722
    @decepticon2722 5 лет назад

    Go sci show... never a dull moment

  • @gabriyeldoll1502
    @gabriyeldoll1502 5 лет назад

    3:39 Someone Gif it! And get the rights to it released to the creative commons; the world needs this.

  • @thebigsad9463
    @thebigsad9463 5 лет назад +34

    *No painz no gainz*

  • @Lithilic
    @Lithilic 5 лет назад

    Thank you for commenting on the vague and inadequate knowledge of DOMS and how it doesn't relate to lactate.

  • @GlendonPerkinsgp
    @GlendonPerkinsgp 5 лет назад +4

    Speaking of personal trainers. I had one tell me I was 80 pounds overweight because I was starving myself; that I was in the classic starvation mode. I told her she was a damn idiot and stopped being a client.

  • @gigglysamentz2021
    @gigglysamentz2021 5 лет назад +5

    Yeah it did sound weird hearing lactate would cause muscle acidosis...

  • @uncbear11
    @uncbear11 5 лет назад

    Hank’s smile at the end there hahaha he’s adorable

  • @valeriepaigeee
    @valeriepaigeee 5 лет назад

    This channel is the best

  • @alexstroebele184
    @alexstroebele184 5 лет назад

    Teaching us nerds how to talk too, love this channel

  • @TheoStimac
    @TheoStimac 5 лет назад

    Well. Heck and further dang. This does change a few of the things I say to people I train.

  • @jackcr2477
    @jackcr2477 5 лет назад

    Love that disclaimer at the end haha

  • @elibrooks6348
    @elibrooks6348 5 лет назад

    Hank is the information GOAT

  • @lincolnbeckett8791
    @lincolnbeckett8791 5 лет назад

    Yet another video thats appeared at the perfect time. My legs are killing me after going to the gym.

  • @tomfor8318
    @tomfor8318 5 лет назад

    Hank, you're awesome!

  • @JBDazen
    @JBDazen 5 лет назад

    Always good to learn something new.

  • @sidrens1047
    @sidrens1047 Год назад

    Surprised you didn’t mentioned hydrogen ions which is the cause of acidity and lactate actually helps to reduce acidity. Fun video!

  • @tb12161991
    @tb12161991 5 лет назад

    I need that last bit in a gif. That was great. :D

  • @LuckyLifeguard
    @LuckyLifeguard 5 лет назад +1

    "we have to be accurate but dont be condescending" thabk u

  • @scalpingsnake
    @scalpingsnake 5 лет назад

    Holy crap... I was taught this less than 10 years ago.

  • @SaroDracon
    @SaroDracon 5 лет назад

    Correlation =/= causation. Easy enough to understand. Like if a bitter person is on a panel at a convention and just because someone they don't like is sitting quietly listening doesn't mean it's the quiet persons fault when the panelist starts insulting and harassing them. Got it!

  • @danielcaparros
    @danielcaparros 5 лет назад

    The last part is a lesson for me, every time that I quote scishow from memory people don't believe me and gave me strange looks

  • @randysmith9715
    @randysmith9715 5 лет назад

    Some time ago i saw a program where they put an ultra-marathoner on a treadmill. This person does dawn to dusk runs for FUN! While on the treadmill they measured his lactate (acid?), and as he ran longer and longer the measurement went down!

  • @onechicken156
    @onechicken156 5 лет назад

    "we have to be accurate. but don't be condescending" can this be the motto of all science communicators??

  • @kn6634
    @kn6634 5 лет назад

    haha the "don't be condescending" was a good reminder, as I sit watch and imagine telling people when they complain of the lactic acid build up in their legs

  • @xandermander6035
    @xandermander6035 3 года назад

    I almost fell out of my seat when you said Meyerhof was WRONG

  • @juanchox7
    @juanchox7 5 лет назад

    Oh! So yo DO know what your scishow and all it's useful information is doing to my social life hahaha... Love this show! Keep up the hard work!!

  • @SlumdooogSwaggins
    @SlumdooogSwaggins 5 лет назад

    When is there going to be a Crash Course Exercise Science, Nutrition and Health? Something that cover the physiology, biochemistry, and psychology, of exercise as well as general nutrition. Not to mention, includes pathology of common diseases such as Myocardial infarction and hypertension.

  • @koju-kin
    @koju-kin 5 лет назад

    i love that TSA at the end, "DON'T BE CONDESCENDING!"

  • @Graptos
    @Graptos 5 лет назад

    Actually this is what my science teacher taught me, and he learnt it as a competitive short track speed skater back in the 90s.

  • @galtenard
    @galtenard 5 лет назад

    Well! I can forget about that chunk of information I learnt from my Personal Trainer course 😂
    Thank you Hank and everyone from Sci Show!

  • @danchen2248
    @danchen2248 3 года назад

    Learned something new today.

  • @ChoralAlchemist
    @ChoralAlchemist 5 лет назад

    Somebody GIF that “don’t be condescending” hank. I need that.

  • @frozeneternity93
    @frozeneternity93 5 лет назад

    I like the "don't be condescending" note as I was literally think how do I mention this without sounding like a jerk next time it's brought up

  • @thylacocoalthy6228
    @thylacocoalthy6228 5 лет назад

    Well that throws a bit of a wrench in my first year uni textbook.

  • @think3rofficial
    @think3rofficial 2 года назад +1

    Hank, you’re guilty too here. Remember Crash Course Biology???

  • @lukefitt56
    @lukefitt56 5 лет назад

    I think the closing commit was the best part. "You're probably going to seem rude, but try not to."

  • @jaredpatterson1701
    @jaredpatterson1701 5 лет назад

    I like that disclaimer at the end lol

  • @cmuller1441
    @cmuller1441 5 лет назад +2

    Technically the protons are created in the glycolysis but this produces only 2 ATP. So without oxygen you don't get the extra 30+ from the mitochondria. Conclusion: the path without oxygen produces more H+ per ATP.

  • @imaspecofdust3913
    @imaspecofdust3913 5 лет назад

    I began to question this question the second I saw the title

  • @shaked2441
    @shaked2441 5 лет назад

    Great video!

  • @jwfelde
    @jwfelde 5 лет назад

    This has been one of my biggest pet peeves for years

  • @diverhose
    @diverhose 5 лет назад

    Wow, I though my whole life that lactic acid was responsible for the muscle pain! Great video! Sub'd!