American Cane Self Defense on Instagram: "What happens when a cane meets a long impact weapon? In this clip, SV founder Maestro Ruiz and Joe Robaina demonstrate how Sobrevivencia addresses an armed assailant using a longer impact tool — not with force or collision, but with timing, structure, and effortless redirection. Maestro Ruiz trained with practitioners of the Canary Stick in Cuba, giving him firsthand experience against this type of weaponry. Sobrevivencia goes beyond “cane.” It’s about b