This GoPro POV of a biker knocked down by a tree is even better on repeat viewing. Warning to BMX or other bike riders: DUCK!! <br /><br />SUBSCRIBE: http://bit.ly/JukinVideodm <br /><br />LIKE us on FACEBOOK: http://facebook.com/JukinVideo <br /><br />FOLLOW us on TWITTER: http://twitter.com/JukinVideo <br /><br />REGISTER and UPLOAD on our WEBSITE: http://JukinVideo.com
