Tom has some interesting concept drills. He has taught me a whole lot about grappling with weapons among other things. A big part of Sayoc training is close quarters combat & grappling,(vertical & horizonal). Of course nobody wants to be that close to a sharp blade but you never know what position you might end up in. Another art that has some interesting edge weapons grappling is Silat.arnisandyz said:When the Sayoc clan used to come down to Florida for thier SamaSamas Tom Kier did a nice demo of some of the knife templates on the ground, very eye opening!