Popsugar Fitness Workouts The Best Ab Workouts The 20 Greatest Ab Workouts That Will Tone, Sculpt, and Strengthen Your Abs June 21, 2018 by Tamara Pridgett View On One Page Photo 10 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Rock Your Abs in Just 5 Minutes This five-minute ab workout is done standing and will help strengthen your core for everyday activities. All you need is one dumbbell to get started! Previous Next Start Slideshow WorkoutsStrength TrainingBodyweight WorkoutsAb WorkoutsCore ExercisesBeginner WorkoutsAb Exercises