I can guarantee from personal experience that this kids body is gonna be completely fucked by the time he's 18. He can barely flip his board and he's jumping down 20's. Nyjah was talking about kids like these in a recent interview. How they don't bother to learn the basics which are the building blocks for every other trick. That's why nyjah never got seriously hurt, because he put in so much time practicing every trick and getting really consistent. This kid is gonna be a flash in the pan, another Carlo Ruiz. Still, ollieing a 20 stair at that age is crazy. There's not a lot of pros that can do that.