We would like to thank the participants at the 2019 SBKS yearly seminar in Aguadilla, Puerto Rico. This years Kata was Naihanchi Sandan, and self-defense techniques were associated with the kata movements. Other activities were understanding weapons and activities to disarm, gun, knife and stick. Many repetitions with different partners, all activities were instructed by Dave Helmick Shihan and Troy Ah Yo, Renshi, thank you for your continued support. Participants who advanced to their next belt rank were: (Mathew Gomez Ortiz Yellow Belt, Amaya Velez Blue Belt, Joel Cajigas Blue Belt, Carlos Villanueva Brown Belt, Pedro Chaviano Black Belts).