9 / 28 9 december 2017 | vikingnews genetic progress for vikinggenetics? bulls 1996-2016 shown in index units. +31 +31 +34 +16 +1 +15 +10 +4 +2 +19 +10 +16 although the goal is to make progress, in the case of traits where you are already good, progress doesn?t have to be massive. instead, you can put your main effort into traits you want to improve. 9 december 2017 | vikingnews by uliana langeland, international marketer, vikinggenetics h ealth