Connecticut Submission Grappling Submission Grappling in Bridgeport CALL US TODAY! Connecticut Submission Grappling BRIDGEPORT’S NO-GI JIU-JITSU ACADEMY CALL US TODAY! ABOUT US About CONNECTICUT SUBMISSION GRAPPLING WHO WE ARE Connecticut Submission Grappling (CSG) is the only academy in Connecticut dedicated exclusively to No-Gi Jiu-Jitsu and live training. Located in Bridgeport, our academy offers a clean, professional, and welcoming environment where athletes of all levels can thrive.