That's pretty homo.
And I've found you really need to get your knees up and your feet back because I kick pretty hard when I try heels and my feet are always too far away to try and catch them.
Learn all of those into and out of and back into grinds as well as with spins and fakirs and fakie grinds and then you come back to this thread when you do that.
I guess lookbacks have the deck slightly higher when clicked and turndowns have the deck lower? when you aren't spinning that is.
Lookbacks are FS and Turndowns are BS