Angles
 

WORK THE ANGLES.
OK, so now your abs have started to show through (hooray!) Try this trick to really make them pop: include a variety of angles in your direct ab work. Regular crunches will work the three main regions of the rectus abdominals (lower, middle, upper), but you need to work your deep core muscles, transverse abdominals and obliques too. Mix it up with plank holds, Palof presses, Russian twists, reverse crunches and bicycles to get awesome all-round ab development.