People DESTROYING themselves chasing cheese down a hill is the best sport ever
Absolute MADMAN somersaults into a waterfall
Mountain biker's live commentary of his own death-defying ride is HILARIOUS
The mega-raft that can't be flipped
This mammoth remote control car is no kids toy
Is this the lowest backflip ever?
This man is a rollerblading GENIUS!
Downhill mountain biking through the forests of Germany
11-year-old combines parkour with juggling, tricking, hula hooping and more
Epic pipe slide fail from a young snowboarder