✅To get a visible six-pack, you must combine low body fat percentage (to reveal the muscles) with targeted core training (to build muscle thickness). Because the rectus abdominis is hidden beneath a layer of fat, you can have exceptionally strong abs that remain invisible if your body fat is too high.
✅To build a strong and defined core, you need an ab workout that targets all three major core areas: the upper abs, lower abs, and obliques. You must combine targeted core training with a caloric deficit that lowers your overall body fat percentage.
✅To see your abdominal segments, you generally need to hit the following body fat ranges:
Men: 10% to 14% (definition begins around 15%, deep chiseled cuts appear under 10%).
Women: 16% to 20% (definition begins around 22%, athletic lines appear under 19%).
