I did a lot of air guitar, and real guitar back then. :) Though I'd mastered my air guitar chops long before I went to physical guitar. :P
I still air guitar some while I'm driving... helps keep my fingers nimble for typing and for when I am playing my actual guitar.
I still jam on my air guitar when i get the opportunity, but I find very little time to play these days.
lol
Let me know if you need to borrow any of my tunes, and air guitar tabs. :)
I am terrible at tab, lol
I find a good old hammer swing as effective as it was 18 years ago!