Bjorn Leines is a boss, and that's all there is to it really. Watch him stamp his authority all over the steets of Minnesota and the Utah backcountry in his new full part from Celtek's 'Nothing To Prove' project.

Whether it be hitting roof gaps five storeys up or hucking tricks off the biggest backcountry cheese wedges, Bjorn Leines is a name that will long be associated with powerful riding and a no holds barred attitude to snowboarding.

After shattering his arm in the streets early last season, it wasn't long before Bjorn was back on his board and tanking it down big lines and going huge once again, a true testament to his dedication and strength of will when it comes to snowboarding.

Take a look at his brand new full part, put together from his best shot's from Celtek's Nothing To Prove project (check out part one and part two here), and get hyped on a true modern day legend in snowboarding.