Muscle Shape: The Hidden Factor in Performance

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  • Опубліковано 16 вер 2024

КОМЕНТАРІ • 473

  • @theanatomylab
    @theanatomylab  Рік тому +53

    Thank you to the sponsor of this video, LetsGetChecked! Visit trylgc.com/institute and use the code INSTITUTE25 to get a 25% discount on your home test kit!

    • @goodguygto
      @goodguygto Рік тому

      Is it a true fact that muscles don't grow back? As in if you cut a muscle it will not grow back the way it is supposed to be!

  • @dannyj1983
    @dannyj1983 Рік тому +341

    As a fitness professional, it's my duty to understand and consistently grow my knowledge about the body. This channel has made me a better teacher for my clients. I can't thank you guys enough for the education you provide!🙏🏽

    • @theanatomylab
      @theanatomylab  Рік тому +45

      You're very welcome! Thank you for the kind words!

    • @SoulFighter27
      @SoulFighter27 Рік тому

      ​@@theanatomylab ive never seen cadavers of that good condition and dissecation personally, its really informational

  • @tayzonday
    @tayzonday Рік тому +82

    I couldn’t be around a cadaver without thinking about their life, their dreams, their sorrows, their manner of death, etc.

    • @JohnCena8351
      @JohnCena8351 Рік тому +24

      There is a somewhat "high" chance that some of these cadavers have heard chocolate rain at least once in their life.

    • @alexfazio
      @alexfazio Рік тому +6

      Congrats, you have empathy. Many folks suffer of a lack of it

    • @Altezza447
      @Altezza447 Рік тому +2

      This not job for you

    • @ruminantdastellar7740
      @ruminantdastellar7740 Рік тому +4

      The same... It's shocking some people can do it without any later intrusive thoughts, and just continue with their day, sleeping awesome, eat awesome, and have normal conversations.

    • @shiryu22
      @shiryu22 Рік тому

      hey my friend!!! the internet is crazy indeed. we are lost on this Internet Dream together 😉 cheers

  • @sophiaisabelle01
    @sophiaisabelle01 Рік тому +282

    It's interesting to see the muscles being dissected. We can clearly see how complex it really is. We appreciate all of your hard work and effort.

  • @kylerBD
    @kylerBD Рік тому +71

    Have you ever seen a donor body with scoliosis? I have it and would be very curious to see an episode on how it looks inside and the issues it causes to the spine and disks

  • @JaKaiMS
    @JaKaiMS Рік тому +23

    I've been restudying anatomy in an art aspect to be able to draw each muscle anatomically correct. I think this just gave me a bit more inspirational boost. Studying the muscle shape/movement I'd begun to forget what muscle is, it's really fascinating.

  • @ironman2326
    @ironman2326 Рік тому +12

    I'm a PT...I wish I had supplemental videos of this quality in undergrad for studying. Keep up the great work!

  • @nursyahidahwee
    @nursyahidahwee Рік тому +92

    Thank u for being the best youtube teachers / educators 🙏 Clear explainations. We need more of u 🙂

  • @nmnate
    @nmnate Рік тому +34

    This stuff is just fascinating. I would love a continued discussion on skeletal leverages and muscle insertion locations. How those affect development of strength has always been intriguing to me. 🙂

  • @Kingnarknark
    @Kingnarknark Рік тому +15

    Absolutely amazing - As a Massage Therapist, not only hearing you explain the muscle types but also providing such good examples is immensely beneficial. Thank you so much for providing such love and care through these videos, they truly are an exceptional resource!

  • @JosephArt
    @JosephArt Рік тому +150

    They should just make this an actual anatomy class and play it for high school and college students. I’m learning more here than I ever learned in school.

    • @gary6516
      @gary6516 Рік тому +10

      Did you ever pay attention in school?

    • @sk1mpy
      @sk1mpy Рік тому +10

      @@gary6516 nope, he is just here to complain

    • @arandomperson7914
      @arandomperson7914 Рік тому +1

      @@gary6516 🤡🤡🤡

    • @jeremiahpaki5453
      @jeremiahpaki5453 Рік тому

      🤡🤡

    • @kerruo2631
      @kerruo2631 Рік тому +1

      Here you go kids, an actual human corpse

  • @oksanakaido8437
    @oksanakaido8437 Рік тому +15

    It kinda blew my mind to learn that we're born with all the muscle cells we'll ever have. I always figured that during hypertrophy/strength training, more muscle cells or more muscle fibers would get created to make the muscle bigger or denser?
    It was fascinating to see all the different muscle shapes and attachments, and the origin/insertion of all the muscle looks like a hugely complex topic!

    • @cimjohansson4878
      @cimjohansson4878 Рік тому +8

      you do to some extent get more muscle cells from weight training, but the big majority of size comes from the already present cells getting bigger in diameter.

    • @but1z
      @but1z Рік тому +3

      Hyperplasia occurs in humans, although to what extent is left to epigenetics

  • @stewie_
    @stewie_ Рік тому +49

    I really love these videos. The muscles in our bodies are so amazing. And you didn't went too deep, it would be a long video otherwise.

  • @Michael-TheArchAngel
    @Michael-TheArchAngel Рік тому +16

    I have been sick of drawings of Anatomy as they fail to make sense to me. I can learn more by seeing things for real, thank you for making that possible. So much respect to the very generous souls who contributed their bodies to research.

  • @dustyfeller
    @dustyfeller Рік тому +6

    8:35 Great explanation of the dynamic definition of origin vs insertion points.

  • @Solderconsumer
    @Solderconsumer Рік тому +13

    If I get the “It’s corn!” YT shorts add one more time, Im gonna make sure these guys are well stocked on cadavers.

  • @mornewessels8723
    @mornewessels8723 Рік тому +2

    This channel has helped me in my goals of becoming a competent body builder and personal trainer,and i just love how amazing the human body can be on a anatomical level.Thanks for all the effort you put into each video,it means alot.

  • @kittytam1545
    @kittytam1545 Рік тому +2

    I am a working artist. This institute has given me so many reasons to be grateful. Thanks from the bottom of my heart.

  • @karinbrantner3081
    @karinbrantner3081 Рік тому +10

    I learn so much from you guys, I was a vet tech for almost 37 year, still enlightening on many areas not covered in my training, Thank You

  • @beme7403
    @beme7403 Рік тому +9

    The human anatomy is so fascinating. I’m always curious to learn as much about it and this channel is like a gold mine. Grateful for all the work you put in to make these great educational videos, and off course the good willed donors.

  • @user-fd6oh2qo5m
    @user-fd6oh2qo5m Рік тому +6

    Hi, can you do a video on anaesthesia and numbing creams? I want to know what happens under the skin and how they work.

  • @brianbanks3044
    @brianbanks3044 Рік тому +3

    Reminds me of the Firestone 721 tire from the 80.."Seven wrapped around Two wrapped around One " design...hmmm, I wonder where they got that idea????

    • @theanatomylab
      @theanatomylab  Рік тому +2

      If it isn't broke, don't fix it, I suppose

  • @johnkeller6171
    @johnkeller6171 Рік тому +1

    I don't know why I started to receive these feeds but I thoroughly enjoy looking and listening to them.

  • @jonnyblaze8871
    @jonnyblaze8871 Рік тому +2

    The fact that origins and insertions swap based on the position the body is and the movements each joint is making was mind blowing!!
    Honestly they don't have these in textbooks

  • @donnadeandean2720
    @donnadeandean2720 Рік тому +4

    Thank you for educating us on the anatomy. You are very intelligent... wish I had videos like this when I was a student in 1973.

  • @patsgaming8648
    @patsgaming8648 Рік тому +2

    I wish I found out about this channel in high school when I had to take anatomy. It’s really amazing how the Human body works and all of its functions. Keep up the great work

  • @jvillanueva7707
    @jvillanueva7707 Рік тому +6

    On a molecular to cellular level, you're using the same Lego bricks, but you put them together and orient them differently to change the structure to fit each skeletal muscle's unique set of functional demands. So cool.

  • @trainwithnaveen_
    @trainwithnaveen_ Рік тому +8

    Thank you Justin Dada (brother) 💜
    I'm a personal trainer from india,
    I come to this channel to revise anatomy.
    Really loved the way you explain anatomy with real life examples.

  • @Dsl2034
    @Dsl2034 Рік тому +1

    I'm actually learning english, sometimes I have difficult to understand because speaking obviously change from person to people in person. But this guy I can understand very well I doesn't even need subtitles.
    And he explanation is very clear I didn't know what was muscle insertion and muscle origin untill I watched this video (I'm newbie in gym or anatomy).

  • @ULYS5ES
    @ULYS5ES Рік тому +11

    Hey there, I have been suffering from sinusitis for quite a long time. I searched for it on your channel but couldn't find it. Could you make a video showing the sinuses in detail? And one more thing I'm curious about, how old are the cadavers you use? Have a wonderful day.

    • @theanatomylab
      @theanatomylab  Рік тому +12

      We can definitely do a sinusitis video. Keep an eye out for one early next year.
      We've had each cadaver for varying amounts of time. The oldest has been with us for 10 years, and the newest for less than one year.
      As for ages of the individuals when they passed away, it varies from low 70's to mid 90's.

    • @marky5493
      @marky5493 Рік тому

      Yo I used to suffer from sinusitis for years! My dad and brother still have it and I was always told it was genetic. Since covid, I gave up sugar and dairy and limited my bread drastically. From being blocked up with itchy eyes and constant snot dripping for 44 years it took about 6 months to come to the point I've got none of that in my life anymore! In fact I even can smell for the first time since childhood.
      Good luck!

    • @erickg667
      @erickg667 Рік тому

      Looking forward to that video too!

  • @ImShadowWRLD
    @ImShadowWRLD Рік тому +1

    This channel is absolutely fantastic, I've learned so much and I love nerding out on the human body because it's so fascinating. This is a place where you can learn more than if you were to pay thousands and go to school. Talk about earning a subscription, you definitely earned mine

  • @OorahhColeman
    @OorahhColeman Рік тому +13

    Nice I caught a video less than an hour after it uploaded. Great time to let you guys know how much I appreciate your work! Thanks for teaching my favorite subjects so well and without a paywall. Also for the sense of humor, it is appreciated. Thanks cousins

  • @pmbluemoon
    @pmbluemoon Рік тому +3

    I love when you all "nerd out" I learn so much! Thank you 🤓

    • @pmbluemoon
      @pmbluemoon Рік тому

      @@LauRoot892 Cute 😁 Thank you!

    • @pmbluemoon
      @pmbluemoon Рік тому

      @@LauRoot892 I'm in northern Minnesota 😁🥶 Nice to meet you too!

    • @pmbluemoon
      @pmbluemoon Рік тому

      @@LauRoot892 Just this one so I can watch UA-cam. I'm boring lol

    • @LauRoot892
      @LauRoot892 Рік тому

      @@pmbluemoon lol.. lauroot892..😼

    • @LauRoot892
      @LauRoot892 Рік тому

      @@pmbluemoon Chris Moon 🌝 🤨

  • @mihirgurung9227
    @mihirgurung9227 Рік тому +4

    I'm knowing more about my body, thank you 🙌🏻

  • @fmc974
    @fmc974 Рік тому +2

    LOVED THIS ONE!! Great job on explaining/educating in a manner that those who've not studied anatomy can understand and appreciate.

  • @jemimalamb78
    @jemimalamb78 Рік тому +2

    One of the best vids yet. I love it when you just nerd out on anatomy 😁❤ love your channel

  • @blankspace1416
    @blankspace1416 Рік тому +2

    Appreciate the hard work of that gymbro, extremely shredded

  • @bluefenixalchemy7
    @bluefenixalchemy7 Рік тому +12

    Love these videos, thank you for being such an awesome teacher ❤
    Amazing information, super educational

    • @bluefenixalchemy7
      @bluefenixalchemy7 Рік тому +1

      Question- in one video you talked about a tendon in the lower forearm, inside wrist area, you said " not everyone has this tendon, or some people may have only one, most likely on dominant hand"
      I have one on both hands/wrist.
      - Is this due to being very physically active, or is there a genetic or other reason for this?

    • @theanatomylab
      @theanatomylab  Рік тому +1

      It's purely genetic. Even when a muscle is underused, it still remains.

    • @bluefenixalchemy7
      @bluefenixalchemy7 Рік тому

      @@theanatomylab
      Thank you for such a quick response.
      Now I'm curious about the genetic reason, its obviously pretty rare since most people don't even have one on either side 🤔
      I love all your videos, thanks again

  • @JoeRiordan
    @JoeRiordan Рік тому +4

    Fascinating. It boggles my mind that if you lift a heavy barbell, that tiny tendon is holding all that.

  • @fangzhouliu3343
    @fangzhouliu3343 Рік тому +5

    As a climber and just someone interested in human physiology and psychology, this is amazing free content. Thank you so much!

  • @extrastuff9463
    @extrastuff9463 Рік тому +6

    This whole talk about how a muscle transitions into a tendon and then finally into bone has me wondering now about the particulars of tendons. In particular I'm kinda curious about how you get them solidly attached again after certain surgeries, I vaguely remember a description that roughly translates to "reattach tendon" when my total hip replacement was discusesed. But seeing how those muscles, tendons and bones are connected it seems a bit like a miracle to reliably and solidly reconnect such things. I suspect some of the restrictions on range of motion and activities the first 3 months might have had to do with this?
    Oh and seeing orientation and lack of gaps in the chest muscles, what is the long term impact of major surgeries there? There don't seem to be a lot of gaps to work with at the top covering the ribs.

    • @matiaslangon6799
      @matiaslangon6799 Рік тому

      I believe that tendons just get sewn together to be reatached, and then they just heal on their own, kind of like getting a cut in your skin, it get's sewed and then closes on it's own. I guess it's the same for muscles, but I also wonder about the impact of surgeries on the chest muscles.

  • @IsmaelPedraza
    @IsmaelPedraza Рік тому +5

    This is a great video. I would like to see a video that explains how to improve your workout at the gym from an anatomical perspective. As in, muscle specific function, intended range of motion and even ideal diet for different outcomes i.e. hypertrophy, endurance, etc.
    Thank you for putting the time on these videos guys. Good work

  • @brucedeo1981
    @brucedeo1981 Рік тому +3

    Due to compartment syndrome, i had fasciotomies to my legs. I know some %% of the strenght is transmitted through fascia, and doctor told me i'm gonna lose some of my "power" or "explosive" power of the legs. However he couldn't quantify that loss. Do you have maybe any more info on that?

  • @Drizzy6ixx
    @Drizzy6ixx Рік тому +106

    Hey you. If you're reading this hope all is well and have a great day please.

    • @hispanica316
      @hispanica316 Рік тому +9

      Hey you. If you're reading this hope for the exact opposite and don't have a great day please

    • @tatsatanjaria9789
      @tatsatanjaria9789 Рік тому +2

      I thought that Spammers are only in India

    • @toxicpeng6552
      @toxicpeng6552 Рік тому

      All isn't well but thanks for asking even if it's a comment.

    • @zachkai3129
      @zachkai3129 Рік тому

      It's actually night time rn

    • @thanosboi2720
      @thanosboi2720 Рік тому

      I hope everyone has their own day.

  • @myballspaul4889
    @myballspaul4889 Рік тому +2

    it's always fascinating seeing how these all come together, their form and function, and in my opinion even more interesting thinking about how all these muscles came to be. an extensive knowledge of how muscles work, and how the biological and quantitative mechanics of their intrinsic particles helps to understand how muscles were created millions of millions of years ago. from simple protein pumps to complex multi cellular organ groups utilizing physics in motion. looking at how each muscle group evolved and changes over the epochs, all of them stemming from just one basic design, it can be seen in how mammals, birds, even reptiles and amphibians still use a design so similar most muscles use the same name and have the same function. it's fascinating.

  • @escandaloso9052
    @escandaloso9052 Рік тому +1

    I’m obsessed with your channel

  • @Cricket2731
    @Cricket2731 Рік тому

    I learned some anatomy as an artist's model. Your vids have greatly enhanced/expanded that knowledge.

  • @barzeeee
    @barzeeee Рік тому +1

    one of my favorite videos you've made so far

  • @TheKramer841
    @TheKramer841 Рік тому

    Please don't stop making videos until u have exhausted the information completely. You seem to be a very good teacher. Appreciated.

  • @Slydime917
    @Slydime917 Рік тому +1

    14:03 didn't know muscles could be so beautiful with a feather pattern!

  • @SupermonkeyPlaysMC
    @SupermonkeyPlaysMC Рік тому +4

    I am definitely being PICKY, because I loved the breakdown.
    If I could add anything, in my flawed opinion it would be some ways the body has used mechanical advantage internally such as levers ect, to create the force it does

    • @theanatomylab
      @theanatomylab  Рік тому +8

      Completely understandable! It was actually initially planned to be part of the video, but once it was realized the video would already be 20 minutes long, the decision was made to discuss leverage in a separate video. Otherwise, this video would've been closer to 40 minutes.

    • @SupermonkeyPlaysMC
      @SupermonkeyPlaysMC Рік тому +1

      @@theanatomylab gotta love how the algorithm punishes quality for quantity.
      As much as I would love something diffrent I’ve been feeling like we can’t or don’t have a right to overall, “biting the hand that feeds you” and such.
      Oh well, we can’t have it all! I appreciate the effort and thoughtfulness put into todays episode, there’s a lot of sweat energy,and labor here and I feel like you don’t get enough thanks overall,
      Have a great day sir

    • @paperinashes
      @paperinashes Рік тому +2

      @@theanatomylab is it gonna come out soon? I'm excited!

  • @brianbanks3044
    @brianbanks3044 Рік тому +2

    after watching this video, I was wondering if you ever did a video on "Tommy John" surgery or rotator cuff surgery and the explanations of both....those are seemingly very popular procedures today for athletes and ''regular" people

    • @theanatomylab
      @theanatomylab  Рік тому +2

      Not yet, but we can definitely do some in the near future

  • @dhanrajmane12
    @dhanrajmane12 Рік тому +3

    Love from India 🧡

  • @All-Father-Odin-967
    @All-Father-Odin-967 Рік тому

    I wish this had been available to watch in the 1970s, as this is brilliant information. The data that is now available for us all is priceless.
    I have learned more from your videos than I did at school with Human Biology. Nothing beats this direct method.

  • @Jina06
    @Jina06 Рік тому +2

    Wow!!! 😮 Thank you for this insightful message. It’s been beautiful.

  • @schwerner343
    @schwerner343 Рік тому

    Man I love this stuff. Form follows function in every aspect of the body and it's beautiful to look at. Thanks for sharing!

  • @smitawagh7441
    @smitawagh7441 Рік тому +4

    Brings back memories teaching muscles. Enjoyed it!

  • @speedo1105
    @speedo1105 Рік тому

    it certainly makes a difference when you can see a cadaver rather than a picture in a text. excellent presentation.

  • @legend8877
    @legend8877 Рік тому

    August 16th of this year, I had torn my calf muscle. Bleeding into the leg was very painful. Neuropathic pain in the lower leg is finally gone. The natural healing process was fascinating.

  • @5gallonsofwater495
    @5gallonsofwater495 Рік тому +6

    Now I'm staring at my muscles in amazement of how nature designed it.

    • @michaeld4326
      @michaeld4326 Рік тому

      God* there are so many obvious examples that there is a grand designer but people would rather worship creations rather than the creator. If we have 1% more or 1% less oxygen on the earth we would either suffocate or burst into flames. We have the exact perfect conditions for life on Earth. Perfect distance from the sun etc. Much of our living conditions are mathematically impossible if left to chance. Rather incredible.

    • @5gallonsofwater495
      @5gallonsofwater495 Рік тому +1

      @@michaeld4326 i mean some people adapted to higher altitudes, but cool bro

  • @philipmammina7525
    @philipmammina7525 2 місяці тому

    Excellent teaching, thank you!*****
    One note - Anatomical Position at 8:42 should have palms facing forward.

  • @andresantel2137
    @andresantel2137 Рік тому +2

    Muscle structure really fascinates me the most

  • @ludwigvonn9889
    @ludwigvonn9889 Рік тому

    0:58 bro the sock killed me instantly, i burst into tears :DDD

  • @KirwinWebb
    @KirwinWebb Рік тому

    You can just tell that this guy is passionate about human anatomy, this was wonderfully captivating.

  • @Michito7
    @Michito7 Рік тому +2

    Espectacular! Gracias por ayudarnos a conocer nuestro maravilloso cuerpo y sus funciones 👏🏽👏🏽👏🏽

  • @ag135i
    @ag135i Рік тому +4

    At the end of the day we are all human beings irrespective of the race, creed or position.

  • @eatmanyzoos
    @eatmanyzoos Рік тому +3

    can we get a before and after working out a lot? or a regular vs ripped person's cadaver? thatd be interesting.

    • @theanatomylab
      @theanatomylab  Рік тому +3

      Unfortunately the cadavers that are available to us are all 65 or older.

  • @mmcquay73
    @mmcquay73 Рік тому

    I love this channel !!!! Free anatomical class without the HUGE MEDICAL School price tag and in awesome layman terms!

  • @Ringmaster78320
    @Ringmaster78320 Рік тому +1

    What I've never had properly explained is how we can make our muscles bigger. Is it growth by feeding or is it true that exercise breaks fibers and protein rebuilds those fibers?

  • @mohamadzbib
    @mohamadzbib Рік тому

    thank you for sharing all this clear information, your channel helps us to have a clearer better understanding of what we learn from books

  • @savagepro9060
    @savagepro9060 Рік тому +1

    After all formal education, I finally understand what a tendon is. Next: explain ligament!

  • @roberthill8797
    @roberthill8797 Рік тому

    Excellent show as usual. Very much appreciated as a would be artist. Maybe a future topic, or one needing reminding of, would be the "crick in the neck", or psychosomatic illnesses of the neck pertaining to mood and social situation. Thanks! We love the show and watch it along with dinner, no problem. Everything has a purpose, and nothing like learning.

  • @kennethwilliams543
    @kennethwilliams543 Рік тому +2

    I would so very much like to see the muscular skeletal structure of a Shaolin monks cadaver. To see just how much there slow twitch and fast muscle fibers differentiate between average muscle.

  • @billymills4238
    @billymills4238 Рік тому

    This is a great video, helped me understand the rectus femorus distal insertion

  • @pavluntos
    @pavluntos Рік тому +1

    all these muscles are fantastically beautifull. thank you!

  • @hazemhablani566
    @hazemhablani566 Рік тому +1

    please can u record video in which you show us the rotator cuff ? please . i am student of physiotherapy and i am intereseted to see them

  • @Kishor_pandav
    @Kishor_pandav Рік тому +2

    Sir , can you make some vdo of embryo. in different stages.i am excited to know about that♥️

  • @swatisuperstar
    @swatisuperstar Рік тому +3

    My favorite topic 👍👍

  • @Nikish_0001
    @Nikish_0001 Рік тому +2

    Hey team ..... Please try to give subtitles to your videos because sometimes we are unable to catch your accent.

  • @alexxperepolov6447
    @alexxperepolov6447 Рік тому

    This awesome video is in my Top-2 the most cool videos on this channel. You rock, lads.

  • @om5335
    @om5335 Рік тому

    What a fantastic video, pls do detailed video on the types of joints

  • @alexmtbful
    @alexmtbful Рік тому +2

    Thanks for the vivid video! Was really interesting!
    I wonder if there is the difference between animal vs. human muslces. Dogs with just 50kg or cats with 150kg seem to be able to generate so much more force than humans. Is this just because of the leverages of the bone/muscle structures or do they also have muscles with higher density? What is the difference there? How can you compare that to the 3?!? different muscle types the human body has? Would really appreciate if you could make a video about this topic!!!

  • @smitawagh7441
    @smitawagh7441 Рік тому +2

    Fan of your work!

  • @xxhamedxx01
    @xxhamedxx01 Рік тому

    10:45
    Very cool!
    A question that I always carried troughout my child hood was "Why can we only lift one of our eyebrows up and not the both?"
    Everyone I asked and test for this had the same experience!
    I wonder if it has to do anything with muscle imbalances in the face!

  • @ForTheLoveOfCarss
    @ForTheLoveOfCarss Рік тому

    The details on why the sock, were really necessary😄 (TMI)
    Great vid!

  • @allisoncarson8637
    @allisoncarson8637 Рік тому

    Thank You for Nerding out Justin😆🤗 always a fun & informative time ☺️👍

  • @Raven-kv9mb
    @Raven-kv9mb Рік тому +2

    Fascinating!!

  • @ahmeds.jabbar4974
    @ahmeds.jabbar4974 Рік тому +1

    nice socks, love your vids. They really help me study.

  • @kevinduran9337
    @kevinduran9337 Рік тому +1

    Amazing! Thanks!

  • @forgingluck
    @forgingluck Рік тому +1

    Quick question - do collagen supplements help build muscle?

  • @SayheeKim-m1k
    @SayheeKim-m1k Місяць тому

    ...is that a SHOE on the cadaver's foot??
    fascinaiting video! ty

  • @datsuntoyy
    @datsuntoyy Рік тому

    I see you did a video on how exercise changes bones and how it changes muscle, I'd like to see one on how hard core weight lifting affects the joints, tendons and other parts of your body.

  • @chinnyrox2022
    @chinnyrox2022 Рік тому

    I just had the muscles lesson in Spanish, now in English here, superb! 👌😌

  • @airfoxtrot2006
    @airfoxtrot2006 Рік тому

    Fascinating video Justin, hope you and Jonathan have a great Christmas 😎

  • @111t03
    @111t03 Рік тому +1

    Wow! This was enlightening.
    Thanks for making this!

    • @LauRoot892
      @LauRoot892 Рік тому

      Lecter 😏

    • @111t03
      @111t03 Рік тому

      😉

    • @LauRoot892
      @LauRoot892 Рік тому

      @@111t03 Where are you from ??😊😏

    • @111t03
      @111t03 Рік тому

      For the right reasons, I can be anywhere & everywhere. I reside on the internet for now.

  • @mellow2879
    @mellow2879 Рік тому +2

    what do you think about running forefoot and heel strike, i found to myself heel strike is more exhaustive while the forefoot is more convinient and easier

    • @theanatomylab
      @theanatomylab  Рік тому +5

      The shoe type matters immensely, but biomechanically speaking it's best to land as even as possible on the foot when running. Walking on the other hand, heel striking is best

    • @mellow2879
      @mellow2879 Рік тому

      @@theanatomylab cool thanks

  • @soleilmanipura6565
    @soleilmanipura6565 Рік тому

    Thanks man I appreciate it very much as an expanding massage therapist 🙏🏼✨🍀

  • @akshaygupta368
    @akshaygupta368 Рік тому +1

    Very informative video i also study anatomy so now onwards i will also prefer to call muscle proximal end & distal instead of origin & insertion

  • @sonicwave32
    @sonicwave32 Рік тому

    8:35 I have to say, I'm really glad that you mentioned that these textbook definitions are simply introductory teaching tools based off of a single standard anatomical position. There's a lot of anatomy guides on the internet that list off "functions" of a muscle, which many people in the fitness space use to justify certain methods, but they totally neglect that these "functions" are only based off of that single anatomical position and not how the muscle _actually_ behaves in different positions and ranges of motion.

  • @RawDoggin_78
    @RawDoggin_78 Рік тому

    i have never learned as much about muscles and tendons from my high school teacher as i have learned from you right now, if educational videos were muscles this one would be a bipennate lol