Optimus Brazilian Jiu Jitsu in Laguna Niguel will be holding a Free Family Self Defense Day. After studying martial arts for 19 years Head Instructor Grant Collins has crafted a class that includes highly effective self defense techniques that are easy for anyone to use. This class is open to the public and no prior experience is needed. For more information call Optimus Brazilian Jiu Jitsu, 949-481-2511.