Uni Spins?

I am pretty much a n00b at riding my uni, i have forwards, backwards, turning, hopping, 180’s, gutters and small stairswells (up tp nine stairs) pretty much down pat, i can idle left foot well, right foot ok, and one foot left down only. I can’t grind or crank/pedal grab or juggle on my uni. My question is, is a uni spin easy? I’ve only ever since a foot with a guy mid air and the uni spinning, any tips?

tim

i worship jesus

by foot i mean photo