FUCK YOU, no one said this is a ylyl thread you glorious bastard.
But that's implied when the word 'huck' is used. However, that's more relevant in skiing than in mountain biking, because in skiing it's possible to just edge off a cliff with almost no speed, whereas in mountain biking it's pretty much required to hit it with some speed.
Speed is not a binary variable.
>I don't understand trajectories