Bodybuilder Has a PhD in Leg Extensions 🤡😂

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Published 2023-08-09

This bodybuilder has a PhD in leg extensions! In this hilarious video, he demonstrates how to do the classic leg extension exercise to build your quads. Martin Rios will discuss the leg extension machine and when to use it. Martin Rios will show you other quad and leg exercises that will help you get athletic and aesthetic quads.

#bodybuilding #fitness #gym #athlete #legday

All Comments (21)

@Ducky_Memes387 10 months ago

Bro graduated college and calls everyone idiots
@prx_kr4ken102 10 months ago

I’ll listen to someone who actually has aesthetic legs😭
@Cristian-lw6dv 10 months ago

This is why Leon Edwards does his leg extensions standing up
@TheNORSE_Gaming4212 10 months ago

Leg extensions is a fine exercise. It builds the quad muscles and once you pair it with leg curls you are engaging your whole entire quad. Don’t just have to do squats to build your legs
@mateonquack 10 months ago

He should tell this to tom platz 💀 imagine the conversation
@xaa759 10 months ago

Bro really has a leon edwards shirt💀
@rossbarton984 10 months ago

Hey he actually got the right person in the picture
@andrespr4060 10 months ago

That's why Leon Edwards uses the most asthetic leg exercises
@drum_dragon7574 10 months ago

That’s why my pee is turning a radioactive shade of green
@jasonsanders6042 9 months ago

The modification this man just demonstrated is legit. The kid making fun of him is the failure.
@user-fk1op9wh1h 10 months ago

You need an isolated exercise like leg extensions or sissy squats to actually build your quads since the rectus femoris muscle is hardly contracted in squats, lunges or leg presses. It has to do with the muscle being attached to the hip joint. If you do leg extensions leaning backward as much as possible, you will stimulate that muscle.
@NotThatGuySadly 9 months ago

Bro says leg extensions are bad because there’s no core activation 💀💀💀
@ohareair552 10 months ago

As long as you did your squats first, Leon Edwards is fine with you doing leg extensions
@rileysimmons6572 9 months ago

It’s an isolation movement. Of course it lacks muscle activation elsewhere. That’s the whole point. Isolation movements are excellent for getting extra volume in lagging muscle groups or for areas you want extra development. That tip about increasing range of motion is actually brilliant too.
@aerafine 9 months ago

Don't diss the quadfather, Tom Platz - he liked leg extensions.
@alejandrobc2083 10 months ago

Doesnt matter if theres no core demand, its a very good exercise for bodybuilding
@user-os3ir3zg6f 9 months ago

Tom Platz did leg extensions, that’s all I need to know
@Command. 10 months ago

And this is why Leon Edwards uses the decline squat and doesnt do leg extensions
@orange_turtle3412 9 months ago

Not every exercise has to have core demand. Sometimes people just want to work their legs without their abs holding them back (and yes, they do actually hold you back from gains)
@Sir_Jordan2032 10 months ago

That's why Leon Edwards will never use leg machines