somehow I look at this vid and all these years the word was Dorian did a few light warmups and then BANG one HD, balls to the wall set......but look at him training Dugdale.....even on the very first set he says 15 reps but they're full on....Dugdale is struggling.....he's hits failure nearly.....exhausated... ..take leg press....on the 2nd set (which according to Heavy Duty training, should still be a relative warm-up), well Dugdale absolutely struggles at about the 5-6th rep.....yes, this is low-rang, heavy, hardcode training....but its multiple sets type training....