RANTING/VENTING MEGATHREAD 3.0

Luckily, most people won't put up a fight if you tell them to "GTF out the way" if they're lollygagging on the bench or if you tell them to take their crap off the equipment.

In my previous apartment gym there was this one guy in his 20s who, apart from the fact he'd have conversations with the tv, used to spend most of his time not exercising.  Like, he'd be on the running machine, then he'd put his feet either side of it, and then use his phone sometimes for up to 10 or 15 minutes with the belt still running.  What's the point of going to the gym if you're not going to work out?   Sometimes, I see people sitting on the mats using their phones or taking pictures for 15 or 20 minutes and just not get it.  It's not like they're doing some strenuous workout and have to take time out.  That is one part (apart from Korean driving) of Korea I absolutely detest, which is being glued to their phones.  If you go to the gym, work the fukc out, don't do what you do all day anyway.  Put down the phone and do something else for a change.   

Maybe so they can get away from the wife/kids for a while while also impressing them by spending a whole hour 'working out' in the gym. Two birds with one stone.

That's exactly what they're doing, hiding from the world for an hour or two. As long as they're sitting on some stupid piece of machinery that nobody should be using, like the leg-extension machine, then they're doing the rest of the gym a favour.

The leg-extension machine? Is that for shorthouses?

The leg-extension machine? Is that for shorthouses?

I believe it's the machine that people use when they're too much of a wuss to exercise this way:

Some moron had the brilliant idea of connecting the wall fans, in the English room, in the same circuit as the lights. This means that you can't turn on the fans unless the classroom is light up like the cosmetics section of a department store. It's a 30 degree sunny day and I'm struggling to ignore the natural common sense that it's completely unnecessary to turn on every light when so much natural light is already entering through the window.

That's exactly what they're doing, hiding from the world for an hour or two. As long as they're sitting on some stupid piece of machinery that nobody should be using, like the leg-extension machine, then they're doing the rest of the gym a favour.

What is with all the hate for leg extension machines, lol?

The leg-extension machine? Is that for shorthouses?

I believe it's the machine that people use when they're too much of a wuss to exercise this way:

It's the machine you use when you're looking to injure yourself by doing a completely unnatural motion.

Kyndo, I think you're confusing the Leg-Extension machine with the Leg Press.

That's exactly what they're doing, hiding from the world for an hour or two. As long as they're sitting on some stupid piece of machinery that nobody should be using, like the leg-extension machine, then they're doing the rest of the gym a favour.

What is with all the hate for leg extension machines, lol?

Quote from Jeff Cavaliere

"I’ve written before about this one, but it bears writing about it again (especially because it’s my least favorite of them all). The leg extension is one of the most unnatural and impractical (meaning…nonfunctional) exercises you can do in the gym.  It’s trying to strengthen your knee to extend or straighten, but it does so with your legs flying freely in the air!

At what point are you straightening both legs at the same time in the air?!?  Unless you’re working on a flying trapeze for a living…the answer is never!  If that wasn’t bad enough, it’s the damage that is done to your knees that makes this one brutal!

With a shearing force that is up to 8 times the amount of weight you’re attempting to lift, being borne across your knee joint on each and every rep…it’s no wonder how just a few workouts of these can take even the healthiest knee and reduce it to a nothing more than a clicking, aching, creaky hinge joint that even the Tin Man’s oil can’t fix!"

Isn't that only really a problem if people are lifting too heavy on the machine, though? They're meant for high rep, low weight.

My mom used it a lot as part of her rehabilitation to help strengthen the muscles around her knees. She was always instructed to use it one leg at a time, though, and not to use too much weight.

Isn't that only really a problem if people are lifting too heavy on the machine, though? They're meant for high rep, low weight.

My mom used it a lot as part of her rehabilitation to help strengthen the muscles around her knees. She was always instructed to use it one leg at a time, though, and not to use too much weight.

What do you mean by "too heavy"?

The purpose of any exercise, particularly for rehabilitation, is to add resistance to retrain or reinforce the correct movement pattern. In other words, the true purpose of the back squat (for athletes) is to teach the body to utilize the correct muscles and move in the correct way to make athletic movements as efficient as possible.

When suffering, for example, an ankle injury, you walk with a limp. This is because the muscles required to perform the particularly movement patterns of walking are out of commission, thus, your body recruits the help of the "plan B" muscles to walk... This plan B muscles have limited mobility and load bearing potential and thus, shouldn't be relied upon for extended periods of time to perform a movement.

Resistance is deemed "too heavy" whenever it's too much resistance to perform the movement pattern correctly, forcing the body to rely on plan B muscles thus increasing the risk of injury, so... ANY exercise that has too much resistance is a bad idea.

During a knee injury, effective rehabilitation requires one (after swelling and pain has subsided) to re-strengthen and retrain the weakened muscles and tendons to perform the movement it struggles to perform by breaking down the movement pattern into parts and training each part, with progressively more resistance as strength returns. So, for example, single leg assisted balancing, moving onto single leg balancing, moving to single leg hops etc.

The leg extension movement is simply not part of the 7-movement patterns and adds a dangerous amount of stress to the knees. Think of using a long stick to wedge up something heavy. Where is the stick likely to crack? Right in the middle. It's the same for the leg extension, all the stress hits the knee.

The knee problems your mom had likely made it difficult for her to walk or run, so, it makes sense to break down the motion of walking and retrain each motion with resistance. I doubt your mom was complaining that, while watching T.V, she couldn't raise her feet off the ground for someone to vacuum under them.

Kyndo, I think you're confusing the Leg-Extension machine with the Leg Press.

I get the difference more or less, but I couldn't find a funny picture that deals specifically with Leg extension gizmos. I figured, who'll notice and/or mention the difference, right?   I should've known better!

Isn't that only really a problem if people are lifting too heavy on the machine, though? They're meant for high rep, low weight.

My mom used it a lot as part of her rehabilitation to help strengthen the muscles around her knees. She was always instructed to use it one leg at a time, though, and not to use too much weight.

What do you mean by "too heavy"?

Pretty much as you said, using more weight than is appropriate or safe, usually for a number of reasons.

I've been told that the most common mistake that people make on the leg extension machine is using so much weight that the muscles around the knee aren't capable of lifting it without putting too much pressure and strain on the knee.

But apparently, there is a right way to use the machine, same as any other machine, and there are valid reasons for why people might opt for it. I haven't really given it much thought or research, though, because I don't use it myself (I'm a squatting monster), but I also I always thought it was funny how much shit this machine gets in general. I mean I assumed it must have its benefits if they were making my mom use it as part of her physical therapy (isolated motion, yadda yadda yadda), but even so, the hate is real.

Maybe it's best for people who need to do rehabilitative exercises and/or who aren't capable of doing things like squats, especially the elderly, but I've seen guys with incredible thighs use it to help shape their legs, too, so I don't know.

Maybe it's best for people who need to do rehabilitative exercises and/or who aren't capable of doing things like squats, especially the elderly, but I've seen guys with incredible thighs use it to help shape their legs, too, so I don't know.

In my apartment gym yesterday, I went to use the leg extension machine and I usually have it at around 15 kgs, as I think more is not really that good for me, but the guy before me had it on 50kgs.  Surely, that can't be good like Aristocrat explained.  My sister told me I should concentrate more on IT band exercises and stretching which seem more useful and less punishing on the legs.

Maybe it's best for people who need to do rehabilitative exercises and/or who aren't capable of doing things like squats, especially the elderly, but I've seen guys with incredible thighs use it to help shape their legs, too, so I don't know.

In my apartment gym yesterday, I went to use the leg extension machine and I usually have it at around 15 kgs, as I think more is not really that good for me, but the guy before me had it on 50kgs.  Surely, that can't be good like Aristocrat explained.  My sister told me I should concentrate more on IT band exercises and stretching which seem more useful and less punishing on the legs.

Yeah, I guess a lot of the controversy surrounding the machine has a lot to do with its rampant misuse and the fact that they have other exercises that can workout the same muscles with less risk of injuring the knee, although there are lots of people who might find those other exercises too difficult and/or won't provide them with the resistance that they need. Whenever I see it getting used by one of the more buffed out guys who clearly don't have that problem, though, they always use it one leg at a time, like how my mom was instructed, and they're doing those really slow, light-weight reps on them (like the same as you, no more than 15kg, but I've seen it as low as 10kg). They're not even bringing it up all the way, either. Like maybe up to around 45 degrees? And moving it reeeaaally slow. I think it takes them fifteen seconds to move it one way or the other.

And then I'll watch another guy get on, set it to 60-100kg, and pump it like an action shotgun during a zombie apocalypse. Clearly not the right way to handle any machine, but there it is.

Maybe it's best for people who need to do rehabilitative exercises and/or who aren't capable of doing things like squats, especially the elderly, but I've seen guys with incredible thighs use it to help shape their legs, too, so I don't know.

I'd argue that it's probably the worst machine to use for someone who already has sensitive knees.

A recovering knee is already going to have problems bearing your body weight, so body weight would be more than enough. Assisted balancing for progressively longer times, moving to increased difficulty and resistance would work perfectly fine. The leg extension offers resistance and like any resistance training, it certainly has the potential to offer muscle growth (for aesthetics and rehab) but the likelihood of injury is pretty high. I mean, you could certainly jog through traffic as part of a cardio routine and by some miracle you could come out  slimer, unscathed and with better reflexes, but why do it when there are more effective and safer alternatives?

Regarding the squat, it's a basic movement pattern, old or young can do it.

Aside from increasing muscle mass and correcting bio-mechanical issues... or making them, the squat is an EXCELLENT diagnostic tool. For example, back pain during a squat is either a result of improper form/too much weight or a bio-mechanical issue which limits the use of your cores effectiveness (weak core, excessive anterior pelvic tilt etc.) So, fix that and try it again. Hurts in your shoulders? Again, improper form or poor flexibility.
Age is not a determiner for squat competence, it's bio-mechanics.

That's exactly what they're doing, hiding from the world for an hour or two. As long as they're sitting on some stupid piece of machinery that nobody should be using, like the leg-extension machine, then they're doing the rest of the gym a favour.

What is with all the hate for leg extension machines, lol?

It’s my favorite!

(Mainly because I can leg press 2X the expected amount based on what I can do on the other machines.)

I've had meniscus surgery in Korea and have to be careful about the leg exercises that I do at the gym.

What you guys are talking about is the leg press, not the leg extension. The leg extension is a different exercise which is very safe and generally recommended for rehabilitation. Google it.

The leg press is safe enough between 90-180 degrees, but at less than 90 degrees it puts a lot of pressure on your meniscus and probably other parts of the knee anatomy too. Squatting down below 90 degrees is similarly bad for people with weak knees.

My quads are unfortunately still pathetic 18 months after my surgery, no matter what I try. Any advice would be appreciated.

I've had meniscus surgery in Korea and have to be careful about the leg exercises that I do at the gym.

What you guys are talking about is the leg press, not the leg extension. The leg extension is a different exercise which is very safe and generally recommended for rehabilitation. Google it.

The leg press is safe enough between 90-180 degrees, but at less than 90 degrees it puts a lot of pressure on your meniscus and probably other parts of the knee anatomy too. Squatting down below 90 degrees is similarly bad for people with weak knees.

My quads are unfortunately still pathetic 18 months after my surgery, no matter what I try. Any advice would be appreciated.

I think you're the confused one. Aside the vast majority of articles claiming that the leg extension carries with it a significant degree of knee risk, Jeff Cavaliere from Athlean X (a guy whom I've never found to be wrong and pretty much the defacto standard in fitness on YT), mirrors all the concerns I've raised and warns against this silly contraption.

This is a leg press machine (completely safe as long as you don't lock your knees... i.e AT 180 DEGREES)


This is a leg extension machine


Squatting low should have ZERO impact on your knees if you're doing the exercise properly and are bio-mechanically balanced.
For quads, do high-bar back squats, sled sprints or front squats.

(Why the leg extension is a terrible exercise)
https://www.youtube.com/watch?v=VvLpDniGiDM

Is it illegal to walk in single file in Korea?  It must be.

I can't count the number of times I've had to step into the road to avoid shoulder barging someone coming the other way because for whatever reason they haven't moved out of the way on a narrow path.

It's usually couples walking side by side.  I don't know what the problem is.  It's like their whole world is going to end if they, for one second, have to let go of their bf/gf's hand and slip into single file while we pass each other.  Jesus, if you have to stop holding hands for a nano second on the street it doesn't mean you're going to break up!

Don't you love it when a flood of people come into the tiny office, the air conditioning gets turned off and the windows get opened.

Is it illegal to walk in single file in Korea?  It must be.

I can't count the number of times I've had to step into the road to avoid shoulder barging someone coming the other way because for whatever reason they haven't moved out of the way on a narrow path.

It's usually couples walking side by side.  I don't know what the problem is.  It's like their whole world is going to end if they, for one second, have to let go of their bf/gf's hand and slip into single file while we pass each other.  Jesus, if you have to stop holding hands for a nano second on the street it doesn't mean you're going to break up!

You've clearly never been in love. When you hold hands with that special someone the world melts away and you wouldn't care if they all perished in a fire.

Is it illegal to walk in single file in Korea?  It must be.

I can't count the number of times I've had to step into the road to avoid shoulder barging someone coming the other way because for whatever reason they haven't moved out of the way on a narrow path.

It's usually couples walking side by side.  I don't know what the problem is.  It's like their whole world is going to end if they, for one second, have to let go of their bf/gf's hand and slip into single file while we pass each other.  Jesus, if you have to stop holding hands for a nano second on the street it doesn't mean you're going to break up!

I'm looking forward to earphones and headphones hitting the Korean market in the next decade or so so I can enjoy a lovely walk in the park without listening to some ajumma blasting trot out of her SamsungBoomboX.