This class focuses on the tradition Japanese karate principles, and the disciplines of character, etiquette, effort, sincerity, self-control and a resolution to refrain from violent behavior. Training consists of basic movements, traditional individual workouts and practice with partners in defensive tactics. White belts meet from 6 to 7 p.m., colored belts stay until 7:30 p.m. Chief instructor: Manny Matos. $25/month. Ongoing. Class also meets on Saturday mornings from 9:30 to 11 a.m.