Leave it to Nitro Circus. The kings of pushing flip progression to its breaking point just introduced us to another world first: The BMX triple front flip. As you'll see, the only thing more impressive than Ryan Williams riding way from this thing, is the fact he was able to survive some of the most brutal slams we've ever seen in the process.
Batman could learn a thing or two from this guy
Spotters in the water, everyone
And that's just the beginning
Pushing the envelope doesn't even begin to describe this one