If you say: I do 500 crunches a day but my stomach is still flabby
Don’t forget your cardio. One of the biggest mistakes women make when trying to lose belly fat: too many crunches, too little cardio. No matter how toned your abs are, your belly won’t look flat until you get rid of the layer of fat on top of them. Interval training, in which you alternate high-intensity bursts of activity with easier bouts, has been shown to zap more belly fat than steady-paced moderate workouts.