This is a unique presentation on the principal throwing, take-down and techniques of balance displacement. For the very first time ever this highly functional two-person practice has been made public. Developed by myself [Patrick McCarthy] this two-person drill brings together no fewer than fifty-five different ways of displacing an opponent's balance and should be considered mandatory learning by all. Nage-Waza provides learners of any rank and or style with an extraordinary repertoire of kata-based application practices. Balance displacement Classical Throws Take-downs