I'm far from a 6-pack, but when I tense my stomach, I can feel the muscle that's there. There's just this layer of fat or whatever that I can't quite get rid of.
I've gone from 190lbs to 146lbs and I look decent, I'm going for healthy trim, not muscular.
I'm now a vegetarian and try to be very scarce with the junk food.
Are there any specific exercises or recommendations for this problem area of mine?