Ju-Jitsu Dojo of Columbia was founded in 1990, and has been in continuous operation since that time. We train in practical self defense based on traditional Japanese ju-jitsu, against real-world attacks of all kinds, both armed and unarmed, standing and on the ground. We offer both youth (ages 6-13) and adult (ages 14+) classes, with family discounts and unlimited training at reasonable rates. You are welcome to visit and observe or participate in a class, with no cost or obligation.