Dojo by Leo Vieira / Jiu Jitsu in Seal Beach, California is a Brazilian Jiu Jitsu gym that welcomes both kids and adults. The facility is praised for having friendly instructors who create a welcoming environment for beginners and families, with flexible scheduling and sibling discounts available. Parents consistently highlight how the gym maintains a clean, safe space where children develop self-defense skills while building friendships in a supportive community atmosphere.