Oxbow Hammer

Oxbox Hammer, also called Puppyhammer, Renboshi, Crowstyle-meteor, etc...these names point all point to the definition of: Any doubled-headed meteor-hammer/surujin/etc that, when worn in oxbow, is long enough to be used as poi, but is simultaneously short enough to clear the ground when spun in shoulder-mode. Optional nodes are placed at the palms of the hands, and at the shoulders.

Moves
See Category:Oxbow Hammer Moves

Links
Facebook discussion group

Here is a nice video library containing video tutorials for many moves.