Must chime in here, chaps. I'm afraid my attempts at "visable abs" has still not happened. I'm close, but at a sticking point. Thus, more cardio, less carbs, more cardio. And more crunches, leg lifts, sit ups.... ad nauseum!!!
I honestly don't remember ever seeing anyone "our" age with a six pack,
8 pack, or even a 12 pack. Other then coming out of a liquor store.
Maybe it's not possible to sustain washboard abs @ 50 +. I'm flat but no ripples. Perhaps someone with serious abdominal development skills could assist?