rodeos go forward off the lip. regardless if theyre fs or bs. like rodeos on skis. you set them up and the your upper body goes towards the knuckle as you flip.
this trick is definitely a tripple underflip. underflip on a snowboard is basically a backflip fs 180.
and the can flip up trick isnt that difficult. its really fun to do with snowballs. cant remember what edit but will wesson does it with his ski tip and keeps it going for a bit.