Cobra Kai Jiu Jitsu Southwest At Cobra Kai Jiu-Jitsu, we offer classes tailored to the goals and experience level of each student. With classes for both kids and adults we offer something for everyone. We pride ourselves in being beginner friendly and we welcome people of all ages. Our membership and payment options are straight forward and we do not require anyone to sign a contract. For any questions or concerns, please email us at email@example.com. See you soon!