Marc Andre and many others did switch backs and switch fronts years and years ago, like 2001? Maybe even before. Marc Andre does both in TGR Soul Purpose.
bwhaha i'm pretty sure I've seen mcconkey do one a while ago like in there's something about mcconkey. I know for sure he did switch front flips dunno about backs
It must be like 99 because i was thworing them in like 01 the trick is overrated you can spot the landing as soon as you come off the lip i would say a zero spin is harder just 2 Cents
uh this year at COC i was with Stelle and he did one abuot every hour or so for 5 days, i saw it done about 50 tmies, hes hella goos at them too, they look goofy but sweet at the same time