I do resistance/weights 4 times a week for 60-90 mins (mostly super sets), and for the last couple of months have added 10 mins of HIIT to the end of each workout. Been doing IF from 9:30pm to 1:00pm 6-7 days a week for six months, too. Results? Dropped two points in BF (10% down to 8% on DEXA), and lots of great feedback about looking better, but still not cut in my abs. Started working my abs harder, but I'm thinking this is more about eating. Should I cut cals (haven't done big deficits on a daily basis since advice has been that will eat more muscle than fat)? What new tack should I take or should I just expect a sow climb to my six pack goal over the next six months if I stick with my exercise routine and IF?