t.Bos Competition Team is a group of high level athletes and coaches from several schools in the Boston area that train together. Founded in 2001 by Coaches Dan Chuang and Chinedum Osuji, the group includes athletes from several schools, including CW Taekwondo, Xcel Taekwondo, MIT, Tufts, Harvard, and others. There are both elite sparring and poomsae athletes under this banner.

Since its founding, Coaches Fabio Takahashi and Mike Harb have joined Coaches Chuang and Osuji, providing their valuable insights and backgrounds as national team members and national team coaches. The group has a particularly international composition befitting Cambridge/Boston and the common language of sport, with members hailing from all over the world.