Sorry, but that's demonstrably bullshit. This cyclist is dead.
Look at the source video:
There's no way the guy was alive when this video ended, much less with only leg and arm bruises. He was thrown over an SUV and into the pavement head first. Even if the SUV had been parked and he had just slid off its roof that way, he could not have escaped a serious head injury. Sorry folks, but he died.