Attention adrenaline junkies or dudes into extreme sports. Put down your Mountain Dew or "extreme" soft drink du jour and watch this. At this year’s RedBull Rampage Cam Zink pulled off one of the biggest tricks in mountain bike history.
Cam successfully landed the biggest freeride mountain bike step-down backflip on record, according to Red Bull. He only finished in third place, but won the Best Trick Award.