Saw some dude wear one of these masks at my gym the other day...

Don't run at night in a black neighborhood wearing dark clothes just dont

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4u

He’s a pretty big guy.

For you, perhaps

I used to train in my gym with one of these on the hardest setting. It definitely boosts your endurance. Def got some looks and comments but I was a regular there so it didn’t matter. Makes training without it seem like cheating and I swear it made my upper body expand. I don’t think it increases O2 in your blood like they say but it for sure makes the muscles that surround your lungs stronger. Weird concept but that shit works.

Its called an elevation mask and it's meant to mimic high altitude training. The thing is, the benefits from high-altitude training comes from a decrease in the pressure of air which of coyrse the mask doesn't do. It just decreases oxygen flow, which means it would be dangerous to use it for any weight lifting.

this
you'd get the same effect training with a straw in your mouth.

I used to train in my gym with one of these on the hardest setting. It definitely boosts your endurance. Def got some looks and comments but I was a regular there so it didn’t matter. Makes training without it seem like cheating and I swear it made my upper body expand. I don’t think it increases O2 in your blood like they say but it for sure makes the muscles that surround your lungs stronger. Weird concept but that shit works. I’m also a giant faggot

youtu.be/b1AyBkj61cU

Someone memed JoJo-style training into existence.

Its supposed to simulate altitude training.

I never used a mask but I lived and exercised in the Rocky mountains my entire life at about 6500ft altitude. I recently moved to the coast at sea level and my resting heart rates dropped about 15-20 bpm. Basically you are trying to adapt your body to consume oxygen more effectively.

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They're good for training your hamon.

Does it increase brap sense?

youtu.be/rrhc5-Fxo0g?t=255

One guy literally died from this masks because one of his lungs colapsed during his workout,gg bois

People wearing shit like that just reek of insecurity. I can tell you for a fact that nobody cared who he was until he put on the mask

>baneposting
this is art

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its marketed to, but it doesnt. it does nothing to the air density or the amount of oxygen in it. all it does is make your breathing muscles work harder, like wearing a compression shirt or breathing through a straw.

It doesn't matter who he is. What matters is his altitude setting

4

u

Which still trains your cardiovascular system, so therefore helps you.
The reason altitude trainint works is because theres a lower density of oxygen so the muscles for the lungs etc. Have to work harder.