To mark the release of the Atherton’s FourByThree video series, Red Bull are giving you the chance to join the movement and help unlock exclusive FourByThree videos and incredible special rewards.

Spread the word using your Twitter account and the hashtag #FourByThree to push our Tweet-o-meter as far as you can between now and December 12th 2012.

“Tweet it, share it, pass it around and every time you help us reach one of our targets, we’ll release exclusive, never seen before clips of the Atherton’s doing what they do best! You will also be in with a chance to join in the incredible Atherton experience with equipment and official apparel.”