u/JuanSamu

Peripheral fatigue

Is anyone aware of any good data suggesting or showing how peripheral fatigue (particularly inorganic phosphate) can reduce single fiber force significantly. In vivo too.

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u/JuanSamu — 3 hours ago

Dumbest thing I’ve read all day

What do you mean metabolites don’t reduce fiber force? Is he ignoring the papers on peripheral fatigue?

u/JuanSamu — 4 hours ago

Old School Musical Favs

I just wanted to share some of my favorite songs from old school musicals and if anyone has any song recommendations from musicals not mentioned that match these please feel free to recommend them!

Also, I would love to know some of your personal favorites. I’m always looking to find more classic bangers :)

I Had a Ball - Karen Morrow from “I Had a Ball”

https://youtu.be/5vtTNnWHwa0?si=jVvbW8VVarswgjud

Flaming Agnes - Mary Martin from “I DO! I DO!”

https://youtu.be/_KyXfc9LYKc?si=d1z8eUx9MTrN_gkB

A Well Known Fact - Robert Preston from “I DO! I DO!” but I linked Hal Linden cause he killed it at time 53:25:

https://youtu.be/EtlMk8i7Wns?si=zlRavknNd3EWH_IM

The Girl On the Magazine Cover - Richard Beavers from “Easter Parade”:

https://youtu.be/fKMVef7lHAg?si=2VfuKOWXzpv6rYqE

Lida Rose / Will I Ever Tell You - The Buffalo Bills & Shirley Jones from “The Music Man”:

https://youtu.be/2FMVAHwzabQ?si=jlJxTwkLnVGWK2fT

‘S Wonderful - Gene Kelly and Georges Guetary from “An American in Paris”:

https://youtu.be/lY278ZFkvxE?si=A4oZrqw55PwuQX1d

I Could Have Danced All Night - Marni Nixon from “My Fair Lady”:

https://youtu.be/hA9bEKKxTNU?si=F06oE3fS7sUxBxG-

I’d Rather Be Blue Over You - Barbra Streisand from “Funny Girl”:

https://youtu.be/k4pYENXT9Ek?si=WaTGdgF082ZbzzUW

New York, New York - Liza Minnelli from “NEW YORK, NEW YORK”:

https://youtu.be/Ag7cNliTn8g?si=7fpG89szqlpklX6r

Willkommen - Joel Grey from “CABARET”:

https://youtu.be/x_n4GK7PawQ?si=FaX22AXa-RKBcWuz

My Heart Knows a Lovely Song - Danny Kaye from “The Court Jester”:

https://youtu.be/3CA60TdMBpc?si=lDMiOrxo6780CgF6

I Get a Kick Out Of You - Ethel Merman from “Anything Goes”:

https://youtu.be/hGbKOKMkAoQ?si=MPU1kZhtgiTnWkW7

Here’s to more good music!

u/JuanSamu — 4 days ago

Cherokee Sink

Many are swimming at Cherokee sink and I went the other day and I realized there are a lot of ticks! Do you guys recommend anything to keep them off or have you guys had any issues anytime you went with ticks biting you?

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u/JuanSamu — 6 days ago
▲ 4 r/Kinesiology+1 crossposts

Single-limb recruitment

I keep hearing that unilateral movements have more motor unit recruitment than bilateral movements (single arm bicep curl > curling with both arms simultaneously). I found these papers that I think are evidence of single-arm and single-leg exercises involving higher levels of motor unit recruitment:
https://pubmed.ncbi.nlm.nih.gov/8926266/https://pubmed.ncbi.nlm.nih.gov/12544644/

Would you agree? Are is motor unit recruitment more complicated than this? I spoke with Rodger Enoka about whether or not unilaterally we can recruit more motor units that bilateral movements and he simply just said "no" and didn't specify. So I was really curious to see if maybe anyone had some insights to this? And these papers? Maybe higher activation may not mean more recruitment? 

u/JuanSamu — 7 days ago