The Big Ring Attitude

on a slightly related note, does anyone else find climbing with a reasonable GI ie 70-74 actually easier than a spinny GI like 60?

i was really struggling climbing on 60 - i thought i had failed as a rider, unable to climb even with such a piss weak GI but then i switched up to 74 and was climbing a lot better. anyone got any ideas as to why this is? I can spin pretty well on the flat with a low GI if that makes any difference.

it's science.