Gilad’s ‘Lord of the Abs’ series! Gilad’s ‘Lord of the Abs’ series is a full-body fitness system that shows you how to concentrate on the core while working all the other parts of your body. Standing workouts, floor work routines, heavy balls, Pilates principles, yoga moves, military style circuits and aerobics all combine to put you in the best shape of your life while building your core with each and every move.