Learn master level blackbelt skills that are so totally devastating and
so damaging they should only be used against a bigger, faster, or more
powerful adversary than yourself. When applied these techniques can
break bones, rip apart muscles, dislocate bones, smash faces, and
destroy an attacker with a single blow - whether they are unarmed or
armed. Defenses against pushes, grabs, punches, kicks, sticks and
knives.