ETM

[AR-15]

Any of you guys ever train with an Elevation mask before? I used one for years but I’m starting to doubt its overall effectiveness.

I’ve always had stupid cardio so it’s hard for me to tell if it’s even worth all the effort of wearing one. Kinda leaning towards NOT worth it.

Just wondering if any of you guys might have some experience with them and if so maybe you could give me your opinion on them.

Thanks in advance.

 

[GiantSlayer3]

I live at 4300 ft elevation. I moved from Indiana . I did notice a difference when I moved here . It took about 6 weeks to get accustomed to the difference. The elevation did give me more energy. I did have trouble sleeping . I'd sleep 3-4 hours a day

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[Bolan]

Years ago there was this older fella who would go jogging with
a diving mask and breathe out of the snorkel.... Everyone would laugh
but I knew what he was doing.