Popsugar Fitness Workouts How Do I Work My Abs Standing? Skip the Mat and Work Your Abs Standing For a Strong, Lean Core January 24, 2019 by Susi May View On One Page Photo 11 of 22 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Medicine Ball Slam Stand with your feet shoulder width apart, with a 10-pound medicine ball on the floor in front of you. Squat down and pick up the medicine ball, keeping your head up and trying not to round the spine. Stand up, lifting the medicine ball above your head, fully extending the arms straight above you. Forcefully slam the ball down on the floor as hard as you can. If the ball is light enough, catch the ball as it bounces slightly off the floor. Previous Next Start Slideshow WorkoutsStrength TrainingAb Exercises