Popsugar Fitness Workouts The Secret to Flat Abs 20 Tips to Uncover Flat Abs June 26, 2018 by Leta Shy View On One Page Photo 15 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 15 Add Weights Think weights won't help you get a six-pack? Think again. Grabbing hand weights for your ab work will increase the difficulty and challenge your ab muscles further. Try these ab exercises with weights to change up your workout. Previous Next Start Slideshow Workouts
