Originally Posted by matt.love84
Cable Crunches (youtube it).
My Ab routine is 4 sets of 15 weighted crunch machine
4 sets of 20 cable crunches
4 sets of 14 decline sit ups.
then I do about 500 crunches after that.. whole thing takes me about 45-50 minutes.
Thats it? you have to step it up to get a six pack.