[ Now that they've decided to mutually subject themselves to teaching kids, Yusaku puts the skateboard down again, gesturing vaguely for Shun to hop on. ]

Alright, so the easiest one for me is a kickturn... basically, you just get some momentum going, then you lean back to push the board up and...

[ More vague gestures, less useful this time — he's trying to communicate something of a halfway turn, but it's not particularly obvious. He's not sure how to explain this other than uhhhh stuff happens, but he realizes that's not actually useful... He wasn't lying about not being the best at teaching stuff, so it's probably good that they're dryrunning this. ]