Kevin Watson Brazilian Jiu-Jitsu is a martial arts school in Dover, New Hampshire, offering Brazilian jiu-jitsu instruction in a safe, fun environment. The school invites prospective students to sign up for a free class and highlights fitness benefits alongside learning the "gentle art." Instructors named in the source include George "Jay" Hanley and Mackenzie Mitchell as assistant instructors, and Eric Gardiner as head instructor for an affiliate school. The business also notes its participation with the We Defy Foundation, which supports combat veterans with life-disabling injuries and/or PTSD.