(image removed)
The opposite of posing is living in Boulder...AND having an altitude tent IN YOUR DORM ROOM!

When I was in college...early 80s...we trained with a rebreathing system. I think it was called "VO2 Max", but I'm not sure. You wore a mask connected to 2 tanks on your back with CO2 scrub crystals in a cannister, then went running/riding while rebreathing your expired O2, which is about 16%, compared to normal air which is 21%. It was PAINFUL, hot, and really uncomfortable. Gee why didn't it last? That system is so archaic now that I couldn't find a hint of it on a google search. I'm frickin' old.
PS Stay tuned for an easy group ride mid-October following the same course as LaTour.