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'Soleus pushup' fuels metabolism for hours while sitting

stories.uh.edu

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Re: 'Soleus pushup' fuels metabolism for hours while sitting

#71
There are a lot of callouts of "This is BS" in regards to this article.

Look at it from a different perspective. I would HIGHLY prefer this to a short press release blurb that allows pop-science clickbait aggregators (or even worse, the "science" sections of CBS/CNN and the like) to have first crack at it.

This was produced by the university themselves, and provides a concise yet accurate and detailed overview of the biochemistry involved, as well as a nice short embedded youtube video demonstrating the movement in question and going over the main points of the research.

Yes, improvements could be made, and yes, follow up studies will need to be performed. But this is head and shoulders above the "ONE SMALL TRICK, DIETICIANS HATE HIM" alternative we would have gotten otherwise.

Re: 'Soleus pushup' fuels metabolism for hours while sitting

#72

"It's not as simple as simply doing a heel lift or raising your legs when you're sitting or shaking your leg or fidgeting. It's a very specific movement that's designed where we use some technologies that aren't necessarily available to the public unless you're a scientist and you know how to use it." This has a bit of a 'smell' that I can't quite put my finger on.

Smells like bullshit garnished with snake oil.

Re: 'Soleus pushup' fuels metabolism for hours while sitting

#73

This seems very close to the motion of rapid skipping. Once one can skip without jumping like a kangaroo it becomes almost effortless but also gets a good sweat on.

The article & vid makes the specific point that this is NOT like walking or running (although skipping was not mentioned). It seems that they are trying to get the muscle to contract while NOT under load.

A key seems to be that the muscle normally is setup to resist a load and so not change length while activated, and also has an unusually high percentage of cells recruited in each activation vs other muscles (most strong contractions in human muscles recruit like 20% of cells, iirc), so this is to get the full contraction effect and not just a resistance effect. (But I'm just reading into it...)

Re: 'Soleus pushup' fuels metabolism for hours while sitting

#74
post #36

"It's not as simple as simply doing a heel lift or raising your legs when you're sitting or shaking your leg or fidgeting. It's a very specific movement that's designed where we use some technologies that aren't necessarily available to the public unless you're a scientist and you know how to use it." This has a bit of a 'smell' that I can't quite put my finger on.

They're saying it's difficult to explain how to isolate the muscle. For example, two simple ways to lift only your heel from a sitting position are: 1. Push down with the ball if you foot 2. Lift up with your hip/quad They look the same, but are completely different. Do either of them activate the Soleus? Do neither of them?

^ This.

Its not snake oil, its a statement from a scientist who attaches musculoskeletal monitoring equipment to people on a regular basis and knows exactly how capable the average person is at activating specific muscles on command.

Re: 'Soleus pushup' fuels metabolism for hours while sitting

#75

"It's not as simple as simply doing a heel lift or raising your legs when you're sitting or shaking your leg or fidgeting. It's a very specific movement that's designed where we use some technologies that aren't necessarily available to the public unless you're a scientist and you know how to use it." This has a bit of a 'smell' that I can't quite put my finger on.

Three paragraphs earlier in the article:

    "So, how do you perform a soleus pushup?

    In brief, while seated with feet flat on the floor and muscles relaxed, the heel rises while the front of the foot stays put. When the heel gets to the top of its range of motion, the foot is passively released to come back down. The aim is to simultaneously shorten the calf muscle while the soleus is naturally activated by its motor neurons."
I think that gives the reader enough to replicate the Soleus Pushup - perhaps an indication on where the effort/force is to be emphasized/felt would help.

Looking up "heel lift", the Soleus Pushup reads/sounds a lot like a seated heel lift. see https://www.livestrong.com/article/137423-heel-lift-exercise...

Re: 'Soleus pushup' fuels metabolism for hours while sitting

#78
> Hamilton’s research suggests the soleus pushup’s ability to sustain an elevated oxidative metabolism to improve the regulation of blood glucose is more effective than any popular methods currently touted as a solution including exercise, weight loss and intermittent fasting.

I want to believe in this idea, but all I can say is that's quite a claim.

I could believe that it's more effective at glucose regulation than exercise, but to say that it's more effective than weight loss seems peculiar because loss of fat mass (which I'm assuming is what is meant by weight loss) is a result of downregulating how much glucose and fat (insuling being present in response to glucose) can enter cells. Maybe there's a logic to that statement, but it seems to be comparing a cause to an effect. Presumably, if the soleus pushup lives up to its name, it would have a negative effect on fat mass. If blood glucose was poorly regulated, absent a failure to produce enough insulin, fat loss would be a sign of better blood glucose regulation.

> The new approach of keeping the soleus muscle metabolism humming is also effective at doubling the normal rate of fat metabolism in the fasting period between meals, reducing the levels of fat in the blood (VLDL triglyceride).

̶I̶'̶m̶ ̶s̶u̶r̶e̶ ̶t̶h̶a̶t̶ ̶m̶y̶ ̶c̶o̶n̶f̶u̶s̶i̶n̶g̶ ̶h̶e̶r̶e̶ ̶i̶s̶ ̶a̶ ̶r̶e̶s̶u̶l̶t̶ ̶o̶f̶ ̶i̶g̶n̶o̶r̶a̶n̶c̶e̶,̶ ̶b̶u̶t̶ ̶n̶o̶t̶ ̶a̶l̶l̶ ̶f̶a̶t̶ ̶m̶e̶t̶a̶b̶o̶l̶i̶s̶m̶ ̶i̶s̶ ̶p̶r̶o̶x̶i̶m̶a̶l̶ ̶t̶o̶ ̶w̶h̶e̶r̶e̶ ̶i̶t̶'̶s̶ ̶s̶t̶o̶r̶e̶d̶,̶ ̶s̶o̶ ̶I̶ ̶w̶o̶u̶l̶d̶ ̶n̶o̶t̶ ̶e̶x̶p̶e̶c̶t̶ ̶V̶L̶D̶L̶ ̶t̶o̶ ̶b̶e̶ ̶r̶e̶d̶u̶c̶e̶d̶,̶ ̶b̶u̶t̶ ̶t̶h̶e̶ ̶o̶p̶p̶o̶s̶i̶t̶e̶.̶ ̶ ̶A̶l̶s̶o̶,̶ ̶f̶a̶t̶ ̶i̶s̶n̶'̶t̶ ̶j̶u̶s̶t̶ ̶t̶r̶a̶n̶s̶p̶o̶r̶t̶e̶d̶ ̶b̶y̶ ̶V̶L̶D̶L̶ ̶b̶u̶t̶ ̶b̶y̶ ̶c̶h̶y̶l̶o̶m̶i̶c̶r̶o̶n̶s̶.̶ ̶ ̶I̶f̶ ̶t̶h̶e̶ ̶f̶a̶t̶ ̶b̶e̶i̶n̶g̶ ̶m̶e̶t̶a̶b̶o̶l̶i̶z̶e̶d̶ ̶i̶s̶n̶'̶t̶ ̶p̶o̶s̶t̶p̶r̶a̶n̶d̶i̶a̶l̶,̶ ̶m̶a̶y̶b̶e̶ ̶i̶t̶'̶s̶ ̶s̶t̶i̶l̶l̶ ̶g̶e̶t̶t̶i̶n̶g̶ ̶t̶r̶a̶n̶s̶p̶o̶r̶t̶e̶d̶ ̶a̶n̶o̶t̶h̶e̶r̶ ̶w̶a̶y̶?̶ ̶ ̶I̶'̶d̶ ̶t̶h̶i̶n̶k̶ ̶i̶t̶ ̶w̶o̶u̶l̶d̶ ̶h̶a̶v̶e̶ ̶t̶o̶ ̶u̶n̶l̶e̶s̶s̶ ̶s̶o̶m̶e̶t̶h̶i̶n̶g̶ ̶s̶p̶e̶c̶i̶a̶l̶ ̶i̶s̶ ̶g̶o̶i̶n̶g̶ ̶o̶n̶.̶

EDIT: Nevermind, I think I had it backwards. Chylomicrons transport dietary fat from the intestine.

And too bad my DIY calorimeter has a broken sensor, because I would love to test myself and see if such an exercise has a measurable effect on RQ.

Re: 'Soleus pushup' fuels metabolism for hours while sitting

#79

"It's not as simple as simply doing a heel lift or raising your legs when you're sitting or shaking your leg or fidgeting. It's a very specific movement that's designed where we use some technologies that aren't necessarily available to the public unless you're a scientist and you know how to use it." This has a bit of a 'smell' that I can't quite put my finger on.

Yes, this press release reads like one of those “I know the secret to weight loss that has been lost since ancient times! Just one payment of $29.99 will get you on the path to your ideal beach body!” But, then I noticed this was from an actual university. Huh. And it doesn’t ask for money. And it basically gives the “secret” in the article. But it definitely has that snake oil smell.

Re: 'Soleus pushup' fuels metabolism for hours while sitting

#80
The "Strengthening Exercises" for the soleus muscle would be a way to target it? Unless it needs a specific interval to get it into some sort of oxygen deficit or something?

(From the linked page[1])

Some exercises to strengthen your soleus may include:

* Bent knee plantar flexion with a resistance band

* Bent knee heel raises (as per the Alfredson protocol[2])

* Seated calf raises

Again, the bent knee position keeps your calf on slack and focus the workload on the soleus muscles of your lower legs.

[1] https://www.verywellhealth.com/soleus-muscle-anatomy-4684082....

[2] Alfredson Protocol: https://www.verywellhealth.com/the-alfredson-protocol-for-ac...

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