Popsugar Health & Fitness Workouts Halle Berry's Favourite Ab Exercise If Halle Berry Could Only Do 1 Exercise For the Rest of Her Life, It'd Be a Plank — Here's Why 17 February 2020 by Tamara Pridgett First Published: 14 February 2020 View On One Page Photo 10 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Elbow Plank Start face down on the floor resting on your forearms and knees. Push off the floor, raising up off your knees onto your toes and resting mainly on your elbows. Contract your abdominals to keep yourself up and prevent your booty from sticking up. Keep your back flat — don't let it droop or you'll be defeating the purpose. Picture your body as a long straight board, or plank. Previous Next Start Slideshow Black WomenWomen Of ColorBody WeightBodyweight ExercisesPlankWorkoutsAb ExercisesCelebrity InstagramsCelebrity FitnessHalle Berry