… “free sledding”
Who would think of such a thing?
The evolution of the Mad River Rocket began with renowned architect David Sellers and friends in Warren, Vermont. They set out to find a better way to slide down the hills of Vermont.
Their early ideas began with toboggans sliced in half and pinned together for rapid steering. They were heavy, big and had no control surfaces. They also tried to modify the cheap toy store sleds. They realized that in order to be safe and to see the changing terrain as you glide through the thick forests prevalent in Vermont, they had to develop a new type of sled.
Many of the experimenters with this new sled design were also kayakers and white water canoers. The similarities are strong. In white water you need to be high enough in the water to see ahead and you need to lean and brace for balance. They experimented with sled designs that incorporated the kneeling position, quickly added a knee strap and knew they had a design that would be highly maneuverable in powder snow. …
If you know what’s good for you, steer clear of these performance sleds by MAD RIVER ROCKET
Click PLAY or watch What I Kneed Extreme freesledding on YouTube:
(via Wicked Outdoorsy)
A small but enthusiastic crowd at the Wells Fargo Arena at ASU. 
Gymnastics Coaching.com 