why do snowboarders call a cannonball grab a cannonball? in a real cannonball you grab your knees, not the two ends of a plank, if cannonballs into pools were performed by grabbing both ends of a plank, I think the term would be appropriate, but its not. thus i am suggesting that the name is changed to the "double ender" grab or a "nose and tail at the same time" grab or possible even the .":I have a very wide armspan" grab. when one of the new names replaces the name "cannonball", I will refer to riding switch as riding backwards. I might even start calling mute grabs, "cross the front of the skis while holding onto one tip and pulling said tip up towards my body" grabs