In this demonstration, Sensei Gagnon shows how to fight two opponents who are in front and behind him.  He blocks the right arm of the opponent in front of him, performs an uppercut punch to the chin while simultaneously executing a back kick.  As in all demonstrations, the Sensei must execute techniques without actually injuring his students.  This is achieved though a principle called "Kime" or focus.  At the Stamford Dojo, students learn to fight with shoes on to make street fighting defense more realistic.