The strike is the main and many practical move. Apply The fundamental strikes, which are,diagonally in the direction of southwest, and southeast.The 'stab' is considered the most valuable shift as it is more challenging to protect. The staff is manufactured of substantial effect-resistant black polypropylene with almost unbreakable toughness http://devintmcsg.blogocial.com/What-Does-Jo-Staff-Mean--37468803