I would like to train my abs on tue and thur morning and would really like some help with a routine.I've done about everything don't get me wrong my abs are fairly tight but whats going on is it seems like my lower abs stick out alot.Im about 11%bf but that is besides the point.I kickbox mon,tue,fri for 30-35 min very intense 85%plus h/r and sat for 1.5hr i also lift 5days mon-fri.So a routine that would help with this is what im looking for no gym doing this at home i have a cable machine and a smith to help.I've been doing 4-5sets of weighted crunchs at 60-70lb for 15-20reps hanging leg raises,b/btwist,ab roller ect. i usally do 4-5exercises of 15-20reps.Also should i do an ab w/o fasted or take some bcaa's?Because i do this first thing in morning(i do wait about 45-60min to wake up and get some blood flowing)