Hip-hop is type of dance where are included toprocks ,poppin and freestyle movesBreakdance is what are you watching right now Originally where toprocks , powermoves and footworks are from
When the guy in the black tries to copy the guy in the red doing that arm jump thing its so awkward, the guy in the black does it too fast and is only transferring his weight from one arm to the other, whereas the red dude physically pushes himself up with his arm then lands on the other one...
They're called darkhammers, that's how it's done. He wasn't copying, he was making fun of him for doing the move. Don't talk as if you know how the moves are actually done.