Length - Tension Relationship (Video 2.6)

Length - Tension Relationship (Video 2.6) - PhysioStasis

Рет қаралды 178,576

7 жыл бұрын

In this video, learn about concentric/eccentric/isometric contraction and the length-tension relationship of muscle. Understand the passive, active and total tension curves.
To understand other topics in Muscle Physiology, make sure to go to www.PhysioStasis.com and sign up for a FREE TRIAL!
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Пікірлер: 227

@dukealecbryansenorin8723 4 жыл бұрын

Thank you. Been reading this graph in guyton many times. though memorized it, I simply cannot fully understand it fully up until now. thank you so much doc

@ProfRoofs 4 жыл бұрын

Duke Alec Bryan Señorin Thank you!!! If any questions then ask!

@AkashVerma-hs2hw 3 жыл бұрын

Can u tell me the page number of guyton on which this topic is?!

@sinister2423 3 жыл бұрын

@@AkashVerma-hs2hw 102 in Third South asia edition.

@sayakotomiyoshi2311 Жыл бұрын

Mind-blowing tutorial. I understood the mechanism within 14 minutes which I had been trying for over weeks... thank you!!

@darrenwong50 5 жыл бұрын

Very clear detailed explanation made simple. Thank you and appreciate your video!

@sirenz11 3 жыл бұрын

omg you’re a lifesaver 😭❤️ thx so much for this

@cb9493 3 жыл бұрын

Best explanation ever!!!! Thank you so much! You make it east to understand and fun to remember!!!!!

@soeminwaiyan2734 3 жыл бұрын

Reading Ganong takes several hours while watching this takes about 14 minutes. It saves my study time, doc. Thz alot

@ProfRoofs 3 жыл бұрын

Thank you! Hopefully I’ll have all of Physiology up soon on my website PhysioStasis.com

@hasnamohamediqbal4279 Жыл бұрын

You have given one of the best and brief explanation for this topic by providing best examples. A heartfelt thankyou SIR

@40CalBilal 5 жыл бұрын

this was so helpful, thank you!!

@AdityaThakur-st2wf 3 жыл бұрын

Never thought it could be so beautifully explained, helped alot!!! Thank you

@ProfRoofs 3 жыл бұрын

You’re welcome 😊

@user-fz1si9dr5h 3 жыл бұрын

Explained so clear on the partially overlap scenario where I believe it's why people are looking for help, great work!!

@ProfRoofs 3 жыл бұрын

NuttyBeast Thank you!

@cynthial.j.3789 3 жыл бұрын

Loved the practical example in the end that actually illustrates and translates all this science to fitness. As a fitness education student, that represented a very precious point.

@ProfRoofs 3 жыл бұрын

Glad to hear. It was a last minute idea to the video. Need to get myself back to the gym lol

@alexlillie7185 3 жыл бұрын

Great visuals! Thank you for simplifying this topic so well!!

@ProfRoofs 3 жыл бұрын

You're welcome!

@wiwiroshini4013 3 жыл бұрын

Omg no words to explain the value of this for me these days. Thank u so much U saved my marks 💯

@ProfRoofs 3 жыл бұрын

Glad hear!! All the best!

@paws4life928 3 жыл бұрын

You're amazing! Easy and to the point explanation. This is the first time I understand this topic because of the simple examples. Usually professors don't use examples which makes it hard to grasp the concept.

@ProfRoofs 3 жыл бұрын

Moon You’re welcome. Try my best to give real world examples.

@tineygerm301 Жыл бұрын

Clearest explanation I have found so far! Thank you, this was super informative

@ProfRoofs Жыл бұрын

You’re welcome ☺️

@abhishekmiryala2997 3 жыл бұрын

Thank you for explaining this :). Very easy to understand the concept from your explanation.

@maisoonazzam8830 3 жыл бұрын

Thank you for the clear explanation! I Appreciate all the efforts

@christopherwhitley9923 Жыл бұрын

Sometimes things can be difficult to conceptualize but you made it simple. The sarcomeres really helped the explanation. Thank you.

@ProfRoofs Жыл бұрын

Thank you for this comment. Took lots of planning so I’m glad it worked.

@princess_katana 2 жыл бұрын

Wow this was extremely helpful!! Thank you!!

@harshavardhang9609 3 жыл бұрын

Thankyou very much doc.i was struggling with the concept but now i understood clearly

@citlalihuerta5825 Жыл бұрын

Thank you so much, this was very helpful

@mounabelouadah5641 6 жыл бұрын

Thank you so much, you nailed it.

@mariavittoria2472 3 жыл бұрын

This literally saved me, thank you so much! It's so accurate!

@ProfRoofs 3 жыл бұрын

Glad to be a life saver :)

@ghadeerawwad9969 5 жыл бұрын

great video, thank you so much for helping me understand that the teacher didn't know how to teach it

@salehaxef 2 жыл бұрын

Best explain of tension I've seen until now

@ProfRoofs 2 жыл бұрын

Thank you!!!

@felipemonteiro6177 6 жыл бұрын

Great Explanation!

@stijndebuf1654 5 жыл бұрын

Your'e a hero! A huge thank you from a physiotherapy student from *Belgium, Europe*

@ProfRoofs 5 жыл бұрын

Stijn Debuf awesome thank you! Can’t wait to visit Belgium 🇧🇪 one day! Great soccer ⚽️ team

@stijndebuf1654 5 жыл бұрын

@@ProfRoofs Belgian people always look forward to meet new American friends :) I would love to visit the US one in day in the future

@MsSonic19 6 жыл бұрын

Excellent explanation, Superb

@crispinfoli9448 3 жыл бұрын

great explanation!! thank you!!

@t-alimichael3363 2 жыл бұрын

My 6fig Phd professor is fired. Prof Roof MD sign me up, will start next semester. Not everybody can teach. Bravo👏

@Alessandro37121 Жыл бұрын

Best explanation I found

@ProfRoofs Жыл бұрын

Thank you 😊 🙏🏼

@LaurenBurstall 6 жыл бұрын

This is great! Thank you!

@ProfRoofs 3 жыл бұрын

3 years later.. sorry... lol but you're welcome!

@anjalichaudhary2483 3 жыл бұрын

Beautifully explained👍

@ThuyNguyen-iu8df 6 жыл бұрын

Great! Thank you so much.

@HananGrow 8 ай бұрын

You're a genius Thank you

@lilinickseresht1725 4 жыл бұрын

That was an awesome video. Now i can understand what Guyton says 🙏🏻💐

@ProfRoofs 4 жыл бұрын

Lili Nickseresht Glad I could help!!

@mostafakhateeb-gw5ww Жыл бұрын

Really i wanna thank you for making it so clear to me......i have watched this lecture maybe to 6 teachers but i didnt understand it as i have understanded after watching your video

@ProfRoofs Жыл бұрын

You’re welcome! I’m going to start working on more soon!

@elizabethelson1124 Жыл бұрын

Thank u sir for making this concept so clear🥰

@princessnada2552 5 жыл бұрын

Thank you soo much sir for simplifying this physiological concept :) It has been a great help to me.

@ProfRoofs 5 жыл бұрын

Nada 25 you’re welcome! Make sure to go to my site PhysioStasis.com for more videos on this series and other physiologic concepts. If you have questions then feel free to message me through there. Happy studying! :)

@Rami_fitness 6 жыл бұрын

dude that is amazing helped me so much thank you

@ProfRoofs 4 жыл бұрын

Rami Salman Thanks! You’re welcome.

@sanamasroor469 3 жыл бұрын

Very informative... For brush up things... This is a very good video

@ProfRoofs 3 жыл бұрын

Thank you and glad it was helpful!

@naza_osuji 3 жыл бұрын

This helped alot. Got so much in little time

@saifthemedico 3 жыл бұрын

Explained so good Thanks alot ❤️

@crystalb12111 2 жыл бұрын

Man I love you lol 😂 I have a test coming up and never could remember this. Thank you so much for this video

@ProfRoofs 2 жыл бұрын

Hahaha You’re welcome 🙏🏽 All the best on your test!

@moorthia9861 3 жыл бұрын

Nice Explanation

@benwillard6751 Жыл бұрын

So simple after you used the graphics. Haven't found a textbbok worth a damn that allows one to make sense of this concept. Glad I stumbled onto this video, excellent job and many thanks!!!!!!!!!!!!!!!!!!!!!!!

@ProfRoofs Жыл бұрын

Thanks! I appreciate the feedback and glad it helped out! 💪

@hussain55019 3 жыл бұрын

Simply love you Sir..

@chandnik8399 4 жыл бұрын

Thank you so much for this!

@ProfRoofs 4 жыл бұрын

Chandni K you’re welcome!

@suckerjskdd 2 жыл бұрын

great examples! cheers!

@ProfRoofs 2 жыл бұрын

Thank you!

@linaalqirem622 5 жыл бұрын

THANK YOU SOOOOO MUCH I FINALLY GET IT!!!!!

@ProfRoofs 4 жыл бұрын

Lina you’re welcome

@amjadnadeem8983 3 жыл бұрын

Made my day. Thanks alot🖤

@ProfRoofs 3 жыл бұрын

You’re welcome!!

@mdbadsha418 2 жыл бұрын

wow! very helpful! Thank you so much! And the sweetest part was the demonstration at 4.07, with the sock ( made me laugh )

@ProfRoofs 2 жыл бұрын

Lol it’s 🧦 all I had around that was elastic 😂

@simburyamsaada849 4 жыл бұрын

your are great mr

@gilcohen1163 6 жыл бұрын

Thank you sir!!

@MohammedAshraf-vo8yp Жыл бұрын

Man you are amazing thank you so much , you made it very simple ❤👏

@ProfRoofs Жыл бұрын

Glad to help! 🙌🏽

@abdulrahim-vk9ox 5 жыл бұрын

Thank u so much It helped me alot👍

@barbapapaplouf5419 5 жыл бұрын

thank you so much! Couldn't understand this relationship before. looking for one video on the strength-velocity relationship now!

@ProfRoofs 5 жыл бұрын

barbapapa plouf you’re welcome. I’ll have to eventually work on that topic.

@Ematuresco 4 жыл бұрын

@@ProfRoofs dear Prof. Roos, I have a question which I'm researching forever. When you put your arm high up at 90° degrees ("spider curl") to generate active insufficency of the long head of the biceps in order to shift some focus on the short head of the biceps brachii - isn't this defeated by a concept called "reciprocal innervation", meaning that the long head of the triceps stretches in the position and sends a "relax" signal to the biceps brachii - so the body is confused whether to contract(due to mechanical tension during a curl and active insufficency) or relax the biceps ("reciprocal innveration"), thus we feel a cramping at the highest contraction position, but it's not what we sought out to do. In other words, does this exercise (90° spider curl) achieve what it is designated for ?

@nitheshchilukuri3221 2 жыл бұрын

Just blew my brains out tqs sir

@ProfRoofs 2 жыл бұрын

You’re welcome 😊

@marouaranialeghlimi8822 3 жыл бұрын

tu m'as sauvé la vie

@talharehman9055 3 жыл бұрын

Bestest explanation ❣

@saadwmc 5 жыл бұрын

explained in very much detail. thanku.

@ProfRoofs 5 жыл бұрын

Saad Masood you’re welcome

@elizabethkoo106 Жыл бұрын

Thank you! 🙏

@ProfRoofs Жыл бұрын

You’re welcome! 😊

@linakhan5592 4 жыл бұрын

Thank u sir , really helpful video 😍

@MuckVille 4 жыл бұрын

Thank you

@anmoooooll_ 3 жыл бұрын

Thank you 🙏

@ProfRoofs 3 жыл бұрын

You’re welcome

@umarkhan-gi1dz 3 жыл бұрын

Thank you so much this help me so much and your accent of speaking is nice😊

@ProfRoofs 3 жыл бұрын

You’re welcome!!!

@shezaarshad4600 3 жыл бұрын

Best and simple

@ProfRoofs 3 жыл бұрын

Thank you 😊

@kshamtaagrawal6352 5 жыл бұрын

U nailed it 😍

@Yousefmmohammed 4 жыл бұрын

OMG thank u You just made really simple as if it really was👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏

@ProfRoofs 4 жыл бұрын

fs y 🙌🏽 glad I could help!!

@juliamaramba5870 5 жыл бұрын

awesome... thank you

@ProfRoofs 5 жыл бұрын

JULIA MARAMBA you’re welcome!!

@xakrain Жыл бұрын

Beyond phenomenal video. Oftentimes I find myself trying to explain to fellow gymgoers some more advanced topics, such as the length tension relationship, but struggle to actually help them understand. I’ll certainly be stealing some of the metaphors and examples you use haha

@ProfRoofs Жыл бұрын

Glad to hear it was helpful and that this can help. All the best in the gym 💪🏽 workouts!

@sirinedaliaziar2186 Жыл бұрын

Thank you so muuch

@ProfRoofs Жыл бұрын

You’re welcome 🙏🏽

@douglasw1545 5 жыл бұрын

Thanks roof very cool

@ProfRoofs 5 жыл бұрын

Douglas W sure no problem!

@dibafazlzadeh4272 3 жыл бұрын

Why did I find this so late in my life😭 so helpful thank you doc🥲🧡

@ProfRoofs 3 жыл бұрын

lol no problem!

@medicineguy 2 жыл бұрын

damn not only an amazing prof but a ripped one

@mariuma2506 7 жыл бұрын

thank you so much!! you explained very well. Can you do a video on electromyography?

@ProfRoofs 6 жыл бұрын

Marium A I would love to when I get a chance. Do you have any questions about it for now?

@dequationblog 6 жыл бұрын

Great video. Very clear and concise. Thanks!

@ProfRoofs 6 жыл бұрын

Emil Schuldt-Jensen You’re welcome!

@mayahesham6229 5 жыл бұрын

THANK YOU

@tomhanratty6056 3 жыл бұрын

Really great video. It helped a lot. I have a question tho. Would it be right to take from this that the reason muscle force output is lower at a faster speed of muscle contractions is due to the muscle spending less time in a state where all 16 of the myosin arms are in contact with the actin border? Where the amount of ATP consumed doesn't change according to the shortened state of the muscle, but the amount of functional movement decreases?

@shikharsingh8416 3 жыл бұрын

thank you!

@rizwanullah9932 4 жыл бұрын

Very conceptual lecture❤

@ProfRoofs 4 жыл бұрын

rizwan ullah thanks!

@Anatomy_of_aiims Жыл бұрын

Thank you sir ❤️

@ProfRoofs Жыл бұрын

You’re welcome 🙏🏽

@nirouladilliram 4 жыл бұрын

Really Nice video.........simple to understand......

@ProfRoofs 4 жыл бұрын

Dilli Ram Niroula Thanks you!!

@justalearner1582 3 жыл бұрын

Tnq I am just new who is struggling with memorizing part u made me remember through concept sir

@faizanwani_ 5 жыл бұрын

This is best ❤

@ProfRoofs 5 жыл бұрын

Faizan Wani thank you!

@lelabb4110 4 жыл бұрын

Med School Physio simplified.Thanks!

@dradithyam7963 3 жыл бұрын

Thanks a lot sir

@ProfRoofs 3 жыл бұрын

You’re welcome!!

@carloskolich7773 3 жыл бұрын

Awesame explanation man, could you do maybe more examples from different exercises?

@rahanasultana4787 5 жыл бұрын

Awesome Thanks much

@zaza_yehaw 4 жыл бұрын

also i have a question how is eccentric and cocentric isotonic contractions when actually the tension is not iso(constant) in these contractions as length is changing

@lardigmer 5 жыл бұрын

Thank you :)

@paradox2795 6 ай бұрын

I love you man

@ProfRoofs 6 ай бұрын

Haha you’re welcome!

@user-ri3ey7hf5d 4 жыл бұрын

Hello,Roofs. How are you? What do you think about voluntary cramp on calvs for get stronger calvs? I do only isometric exercises. Thank you.

@manelblm1915 5 жыл бұрын

شكرا جزيلا

@ProfRoofs 5 жыл бұрын

Manel Manoula في خدمتكم

@romikarim9258 3 жыл бұрын

better than reading guyton to watch it here ..........good job

@ProfRoofs 3 жыл бұрын

Thank you! More videos on my website PhysioStasis.com

@lennartgeier1981 Жыл бұрын

Hello, great Video! Just one small Issue: Ive been learning about the lenght- tension relationship as of late along with other stuff to use it for building muscle. Ive read and heard, that the "muscle length" referenced in the video actually refers to the sarcomere (hopefully i haven´t misspelled it), and aditionally the sarcomeres arent arranged the same way in every muscle. This then means that we have a different curve for each muscle, e.g. the triceps is, whether fully lengthened or shortened alwys in that resting range of highest active force, whereas quads range from the highest active force to a pretty high passive tension, making them benefit from training in a stretched position. Can you confirm or deny what ive learned?