No, this isn't a manip.
This is Mike DuBois from the Adult Circus, juggling knives on the edge of a NYC rooftop. Pretty impressive actually. These very talented guys really do some amazing stuff.... they can read minds, breathe fire, juggle, do cardtricks, and a million other crazy things. We normally don't pimp out our clients all that much, but we really really recommend you check these guys out and leave them some love. They're in the process of getting all sorts of famous.
The Adult Circus