Calvert MMA Academy - Lineage BJJ / Gracie Jiu-Jitsu in Sunderland, Maryland is a Brazilian jiu-jitsu gym that offers classes for both kids and adults with experienced instructors who focus on traditional Gracie techniques. The facility maintains high cleanliness standards and creates a welcoming family atmosphere where students of all ages and skill levels feel comfortable learning self-defense and building confidence. Members consistently praise the knowledgeable staff, supportive community, and comprehensive class schedule that accommodates various training goals from beginner self-defense to competitive preparation.