Gastrocnemius Anatomy: Origin, Insertion & Action

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  • Опубліковано 1 жов 2024

КОМЕНТАРІ • 36

  • @liyongphoon2454
    @liyongphoon2454 2 роки тому +6

    Most useful video ive found on the gastroc so far. Thanks

  • @jungle.gym.movement
    @jungle.gym.movement 9 днів тому

    Plantaris is actually the third muscle making up triceps surae. It is the deepest layer of the three and 10% of the population do not have one

  • @sophiawinston3685
    @sophiawinston3685 8 місяців тому +1

  • @chartrechant
    @chartrechant 6 місяців тому

    Your captions are hding key portions of the diagram....making the explanation less than ideal

  • @LL-business
    @LL-business 6 місяців тому

    Is there any difference in action between the lateral and medial head of this muscle?

  • @jonnyhangs9409
    @jonnyhangs9409 2 роки тому +1

    Can you display the words of muscle when explaining them . Thanks in advance

    • @BodyworksPrime
      @BodyworksPrime  2 роки тому

      Thanks for the feedback :) can you let me know what kind of words you mean? I try to include the names of important muscles and structures in the text that pops in on the black rectangle. If you can give some examples that would be great, so I know what to add in future. Cheers.

  • @hophop4673
    @hophop4673 Рік тому

    Can you do tibialis posterior and flexor digitorum longus

    • @BodyworksPrime
      @BodyworksPrime  Рік тому

      My tibialis posterior video is here: ua-cam.com/video/r4eCtn0w4Gs/v-deo.html
      I'll add flexor digitorum longus to my to do list 👍

  • @jorgechaux2506
    @jorgechaux2506 5 місяців тому

    ❤the best!!

  • @BloodyQuartz
    @BloodyQuartz 4 місяці тому

    Amazing , amazing , amazing.. thank you endlessly for this massive effort that is put into delivering such simplified information.. I could have failed my anatomy tests if this channel didn’t exist :’)

  • @eso69
    @eso69 2 роки тому +1

    I would like to thank you couse your videos make anatomy easy and fun 😚♥️♥️♥️♥️♥️

    • @BodyworksPrime
      @BodyworksPrime  2 роки тому

      Thank you so much 😀 that's great to hear they are making anatomy fun and easy for you!

  • @madams989
    @madams989 2 роки тому +1

    Hey. People keep saying that donkey calf raises give a greater stretch of the calves, but I don’t understand how seeing as the calves don’t cross the hip? Please can you clarify? / is there any actual benefit to a donkey raise over a stranding raise. Thank you!

    • @BodyworksPrime
      @BodyworksPrime  2 роки тому +1

      There is some research to suggest the hamstrings and calves have a fascia connection ( e.g www.ncbi.nlm.nih.gov/pmc/articles/PMC8656845/ ) this may give some people the sensation of a greater stretch in the calves when the hamstrings are stretched. However, I don't believe this sensation will lead to more hypertrophy nor does it increase the range of motion the calves move through. Personally I'd rather be moving the calves themselves through a greater range of motion than trying to stretch fascia. The calves can be fully stretched with a regular calf raise, provided a low enough load is used to allow for the person to use good form with a full range of motion. You are absolutely correct that because the calves don't cross the hip, adjusting the hip angle wouldn't do much. Personally I don't see any advantage to donkey calf raises over conventional alternatives. If anything donkey calf raises have disadvantages compared to other options because they are not easy to add weight/resistance to provide a progression in intensity for the movement and the hamstring stretch may detract from some people's ability to push the calves as hard.

    • @madams989
      @madams989 2 роки тому +1

      @@BodyworksPrime thanks so much for this answer. Subbed.
      Another question, people keep saying that elevating the toes stretches the hamstrings more during an RDL. Can you clarify this is also wrong? As the hamstrings don’t cross the ankle. Unless somehow there’s some sort of biomechanical change to the movement? For instance, as we know, heel elevated squats allow us to stay more upright, is it possible toes elevated during an RDL isn’t pointless for a similar type of reason? I’m struggling to find answers. Thank you!

    • @BodyworksPrime
      @BodyworksPrime  2 роки тому +1

      @@madams989 Thanks for the sub. Elevating the toes on the RDL is done for a similar reason to the Donkey Calf Raise I think. Because the calves are stretched, it can make the hamstring stretch feel more intense, perhaps due to the fascia connection I mentioned earlier, or perhaps just purely from the sensation of a calf stretch alone. Either way, as you rightly pointed out, the hamstrings do not cross the ankle joint, so dorsiflexion of the ankle will not increase the stretch on the hamstrings themselves. If anything, it would be detrimental to elevate the toes on an RDL. For starters the RDL requires a slight amount of forward knee travel and if the toes are elevated too high this could block that knee travel at the ankle joint limiting range of motion and increasing connective tissue stress. Moreover elevating the toes is going to make the movement less stable, potentially reducing the intensity/weight that is able to be used on the movement. The hamstring stretch on a well executed RDL is immense anyways. If people need more of a stretch they could just incorporate a 2sec paused hold at the bottom of each rep in the stretched position.
      I have done a few videos on the hamstrings if they are helpful too:
      Semimembranosus ua-cam.com/video/J8fgA_bYJag/v-deo.html
      Biceps Femoris ua-cam.com/video/SBuTzT-vCRE/v-deo.html
      Semitendinosus ua-cam.com/video/oCZH3DUTsUo/v-deo.html

  • @cluckygirl792
    @cluckygirl792 11 місяців тому

    Thank you very much for such a helpful and easy to understand video. I am a novice massage therapist and absolutely adore learning about what’s beneath my hands! I’m currently concentrating on the legs and buttocks as I have the opportunity to practice my massage on my massage therapist who is a runner. I have subscribed 👍

    • @BodyworksPrime
      @BodyworksPrime  11 місяців тому

      That's great to hear! Thanks for watching and taking the time to comment. Best of luck with your massage therapist studies

  • @marcocfitness
    @marcocfitness 2 роки тому +1

    Great video, mate!!!!!!

  • @JourneyOfStrength
    @JourneyOfStrength 8 місяців тому

    Great job

  • @Rolothe1st
    @Rolothe1st 2 роки тому +1

    Based on this content how would one go about initiating a calf raise? I.e. pushing up, pulling up the heel, pointing the foot?

    • @BodyworksPrime
      @BodyworksPrime  2 роки тому

      The main thing with calf raises is making sure your toes are on something elevated such as a couple weight plates, yoga block, leg press machine plate etc. This means you get a full stretch on the gastrocnemius as you go into full ankle dosiflexion. As you lower your heel below the elevated surface make sure you get that stretch (stretch under tension is beneficial for muscle hypertrophy). At the top of the rep go fully onto your tip toes and really squeeze your calves hard into that peak contraction.
      In terms of form prompts, all 3 of those suggestions you made are good in their own way. You may find you feel you're pulling up the heel more at the bottom of the rep when it's stretched and pointing the foot more as you go onto your toes at the top. I wouldn't over think it too much though. The main thing is just finding a technique that works for you, where you feel the muscle working hard but most importantly you're getting that full range of motion. Doing half reps with too much weight are the biggest killer of calf gains! It's usually a mistake everyone makes at first as everyone can go super heavy for calves if they half rep, but you get waaay more out of lowering the load and going full range of motion.
      Hope that helps, thanks for watching!

    • @Rolothe1st
      @Rolothe1st 2 роки тому

      @@BodyworksPrime That is a great answer. Thank you. Is the soleus still worked in the standing variation enough to not have to spend time on the seated variation?

    • @BodyworksPrime
      @BodyworksPrime  2 роки тому +1

      @@Rolothe1st No problem. The soleus is still worked hard in the standing variation. I'm not aware of any research directly comparing pure hypertrophy of seated vs standing or both. In research I have seen using EMG and comparing muscle activation, it doesn't seem there is a very big advantage in soleus activation doing seated compared to standing, though seated is generally considered to target the soleus more. Back when I used to train calves I'd just do standing for a couple mesocycles then seated for a mesocycle then rotate back to standing. If calf hypertrophy is your number one priority, then I'd probably do both variations in the same mesocycle just to cover all your bases. I'd imagine the hypertrophy difference between doing one or both variations in the same meso would be very small though if training volume was matched. If I had to pick just one, I'd always go for standing. You may find this paper on the subject interesting: www.ncbi.nlm.nih.gov/pmc/articles/PMC7236791/

    • @Rolothe1st
      @Rolothe1st 2 роки тому +1

      @@BodyworksPrime that’s amazing. Thanks. I find it strange that anywhere you look online data shows that the gastric is not active during seated raises. However I feel a better pump in the seated version. Most likely as you already advised, do both. Thanks again

    • @BodyworksPrime
      @BodyworksPrime  2 роки тому +2

      @@Rolothe1st Gastrocnemius is definitely still active on seated. In theory the soleus is just more active during seated than standing. I've had some absolutely brutal gastrocnemius DOMS from doing seated calf raises. If it's sore the next day and gets a pump during the sets, it's definitely getting worked. Good luck with the calf training :)

  • @rosiengym2417
    @rosiengym2417 Рік тому

    Another great video 👍

  • @DlANAREID1
    @DlANAREID1 Рік тому

    Thank you!