Learn / Jiu Jitsu / Duck Under
Standing · BLUE
Duck Under
Also called duck, collar tie duck under
Under the collar tie and behind them in one level change — the quiet door to the standing back.
OfficialThe B-Team — B Team- Duck Unders with Nicky Ryan
Connected in the web
Framework: Ribeiro & Howell, Jiu-Jitsu University · the shipped learn-graph