oh yeah, my elbows have a faint one that seems to be going if i look at it, but i usually don't feel them.
for me at this point, i figure with everything twitching the way it is all over, i will be one unique presentation to have no weakness or atrophy and yet be twtiching everywhere.
in addition, i was suckered in by an infomercial a month or so ago to buy these things the "perfect pushup". after the first 21 day program i literally doubled my max pushups. this speaks to muscle certainly going on somewhere up there and my back, arms, elbows, all twitch.